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Inventor

Alex Horng

Inventor
Kaohsiung, TW

Overview

384→
Patents
1988–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 384 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H02Kprimary
H02KDynamo-electric machines24%
F04DNon-positive-displacement pumps21%
F16CShafts6%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters5%
LOC134%
F21VFunctional features or details of lighting devices or systems thereof4%
LOC234%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted3%
H05KPrinted circuits3%
PatentTitleYear
11,125,241Ceiling fan202111,081,926Inner-rotor motor and stator thereof202111,043,871Stator of a waterproof motor and method for manufacturing the same202110,989,217Blade adapter and ceiling fan including the same202110,992,194Rotor of an inner-rotor motor with reliable engagement between the shaft and the permanent magnets202110,969,097Fan202110,927,895Dustproof bearing assembly and motor including the same202110,910,908Motor202110,816,010Ceiling fan202010,797,557Motor202010,785,890Handheld electronic device202010,763,720Bearing assembly and motor including the same202010,756,520Sleeve unit for a motor of a ceiling fan202010,738,796Fan frame of an axial-flow fan202010,718,343Ceiling fan motor with axle and a sleeve with cable groove and a shoulder, the sleeve wrapped around the axle, bearings around the sleeve and rotor/stator coupling portions202010,673,302Outer-rotor motor and stator assembly thereof202010,644,553Silicon steel plate of the outer-rotor motor202010,619,642Fan frame and fan including the same202010,574,105Inner-rotor type motor and rotor thereof202010,544,790Ceiling fan including a heat-dissipating device202010,544,798Flow guiding device for a fan202010,533,561Ceiling fan202010,527,045Motor of a ceiling fan, the motor having an axially spaced bearing, a radially spaced bearing and a third bearing202010,476,325Inner-rotor motor and rotor thereof2019D0865939End plate for a ceiling fan blade201910,461,601Motor with an improved damp proof or dustproof effect201910,429,060Ceiling fan motor201910,415,818Ventilator with a light-emitting device201910,415,575Ceiling fan, hanger assembly of the ceiling fan, and mounting bracket of the hanger assembly2019D0857877End plate of a blade of a ceiling fan201910,393,402Air exchange device and covering member therof2019D0852349Ceiling fan2019D0842447Ceiling fan201910,205,356External rotor motor201910,141,808Motor201810,122,225Inner-rotor motor201810,084,356Motor and sealing member thereof201810,060,617Lamp and air-guiding ring thereof20189,935,516Inner-rotor motor20189,887,597'Motor winding assembly'20189,885,472'Illuminating ventilator'20189,879,683'Gas blower'20189,876,447Motor system and fan module using the same20189,768,651'Motor with thrust bearing'20179,752,594'Ceiling fan motor with cooling air channel'20179,700,822'Air exchange device'20179,568,015'Centrifugal fan'20179,543,801'Motor with thrust bearing'20179,429,167'Heat dissipating fan'20169,422,943'Centrifugal fan'20169,399,999'Heat dissipating fan'20169,356,481'Rotor structure for a motor'20169,332,672'Electronic product including a heat dissipating device'20169,303,859'Illuminating ventilator'20169,243,642'Cooling system for use in a portable communication device'20169,243,792'Lamp'20169,231,448'Motor'20169,219,386'Motor\'s stator unit'20159,209,655'Motor\'s stator unit'20159,140,263'Advection fans'20159,140,266'Cooling fan'20159,143,017'Motor structure'20159,054,564'Motor with oil storage function'20159,006,944'Motor with a deformable limiting member'20158,974,092'Lamp with air channel'20158,974,195'Fan'20158,960,965'Lamp'20158,952,586'Component positioning structure for components received in a motor\'s shaft tube'20158,946,961'Motor with power-generating coil set'20158,926,132'Lamp'20158,920,000'Lamp'20148,876,499'Fan module'20148,821,227'Heat dissipating system'20148,820,692'Motor casing and a motor utilizing the same'20148,791,643'AC LED lamp'20148,710,709'Motor with power-generation coil module'20148,702,401'Cooling fan and housing thereof'20148,702,403'Fan'20148,696,332'Heat-dissipating fan'20148,692,430'Motor and motor assembling method'20148,684,661'Fan module'20148,672,650'Cooling fan'20148,610,387'Motor system'20138,598,764'Insulation bobbin of a stator'20138,585,362'Fan housing and heat dissipating fan with fan housing'20138,550,720'Positioning device for motor bearing'20138,541,932'Lamp with heat dissipater'20138,517,574'Lamp with air channel'20138,506,264'Motor and cooling fan with a circuit board having a heat-conducting insulator'20138,502,491'Rotation direction control method for a cooling fan and rotation direction control circuit thereof'20138,492,923'Lamp circuit with simplified circuitry complexity'20138,480,269'Lamp and heat sink thereof'20138,436,497'Rotor for motor'20138,419,386'DC motor with cup-shaped stator and DC fan formed from the DC motor'20138,421,298'Motor'20138,419,385'Heat-dissipating fan'20138,421,383'Rotation control circuit of fan'20138,414,274'Heat dissipating fan'20138,391,009'Heat dissipating assembly'20138,388,319'Stator device, motor constructed thereby, and heat-dissipating fan including the stator device'20138,384,265'Inner-rotor-type motor and claw-pole member thereof'20138,382,427'Blower fan'20138,366,419'Inner rotor type motor and heat dissipating fan including the inner rotor type motor'20138,360,747'Miniature fan'20138,319,408'LED lamp with simplified structure'20128,314,562'Lamp'20128,297,950'Fan'20128,299,675'Brushless DC motor and stator thereof'20128,299,735'Fan system and brake control circuit thereof'20128,292,465'Lamp'20128,294,397'Sensorless starting control method for a BLDC motor'20128,279,607'Cooling module assembly method'20128,277,203'DC fan of inner rotor type'20128,248,013'Fan device with improved speed control module and plural fan system constructed thereby'20128,207,641'Motor having radial adjustment and buffer gaps'20128,207,639'Motor and heating dissipating fan including motor having an annular balancing member'20128,207,643'Motor including a stator bobbin having a bearing abutting member'20128,207,640'Rotation assembly for motor'20128,206,104'Frame structure for fan'20128,192,180'Heat dissipating fan'20128,193,678'Coil unit for motor stator'20128,192,157'Fan frame structure'20128,179,005'Motor'20128,177,530'Miniature heat-dissipating fan'20128,172,553'Small sized heat dissipating fan with outward arrangement of a speed adjuster resistor having a resistance of zero ohms'20128,159,164'Variable-delay-time control system for a motor'20128,154,161'Miniature motor'20128,123,392'Linear light guiding module'20128,113,782'Impeller structure of blower'20128,115,395'Self-dusting lamp device'20128,109,713'Heat-dissipating fan'20128,105,027'Housing for axial-flow fan'20128,075,258'Heat-dissipating fan housing'20118,057,075'Lamp device'20118,058,759'Inner-rotor-type motor'20118,047,717'Bearing positioning structure for motor'20118,043,056'Self-assembly micro fan'20118,030,809'Stator and DC brushless motors including the stator'20118,008,820'Inner-rotor-type motor'20117,976,292'Inner-rotor-type heat dissipating fan'20117,967,482'Lamp'20117,963,317'Mini-sized heat-dissipating module having an extra strength of assembled relationship'20117,919,893'Permanent magnet rotor with annular rib coupling'20117,905,633'Light emitter with heat-dissipating module'20117,905,661'Retaining structure for motor elements'20117,884,513'Rotor'20117,884,523'Brushless DC motor'20117,884,512'Fixing structure for printed circuit board of micro motor'20117,868,493'Motor having rotation balancing member'20117,857,583'Base design of cooling structure'20107,830,048'Micro motor'20107,800,263'Heat dissipating fan'20107,794,152'Bearing for motor'20107,786,639'Motor'20107,780,404'Fan housing with noise-reducing structure'20107,777,376'Driving circuit board assembly for motor'2010D0620458'Min fan casing'2010D0619973'Mini fan casing'20107,755,246'Pole piece structure of stator with radial winding'20107,746,652'Cooling module retentioner'20107,741,799'Brushless direct current motor driving circuit'20107,695,256'Miniature fan'2010D0613700'Blower casing'20107,649,291'Limit structure for motor spindle'20107,633,687'Linear micro motor'20097,604,459'Fan frame structure'20097,575,346'Lamp'20097,554,227'Heat-dissipating device for motor base'2009D0591694'Mini fan casing'2009D0589908'Mini fan casing'20097,515,414'Mini-sized heat-dissipating module having an engaging structure'2009D0589468'Mini fan casing'2009D0589467'Mini fan casing'2009D0589469'Mini fan casing'2009D0589004'Mini fan casing'2009D0589008'Mini fan casing'2009D0589007'Mini fan casing'2009D0589005'Blower casing'2009D0589006'Blower casing'20097,504,275'Layout design and fabrication of SDA micro motor for low driving voltage and high lifetime application'20097,501,781'Pulse-width-modulation motor drive circuit having potential limiter'20097,474,032'Simplified fan device having a thin-type structure with a minimum air gap for reducing an axial thickness'2009D0582864'Mini fan casing'2008D0582358'Blower casing'2008D0581374'Mini fan casing'20087,456,541'Fan device having an ultra thin-type structure with a minimum air gap for reducing an axial thickness'20087,455,501'Miniature blower fan'2008D0579419'Fan'20087,428,087'Mirror structure for laser printer'2008D0574077'Fan'20087,391,140'Magnetically coupled heat dissipating fan'2008D0571314'Mini blower heat sink module'2008D0571313'Mini blower heat sink module'2008D0570795'Mini blower heat sink module'2008D0570794'Mini blower heat sink module'2008D0570305'Axial-flow mini heat sink module'2008D0570302'Axial-flow mini heat sink module'2008D0570304'Axial-flow mini heat sink module'2008D0570303'Axial-flow mini heat sink module'20087,351,032'Heat dissipating fan with an airflow guiding structure'20087,351,031'Centrifugal blower'20087,345,884'Heat-dissipating fan'20087,342,336'Motor structure'20087,334,988'Airflow guiding structure varying in inclinations of air-guiding rings for a heat-dissipating fan'20087,306,429'Axial-flow heat-dissipating fan'20077,273,400'Wire fixing device for fan'20077,271,518'Balancing structure for motor'20077,265,514'Frequency-variable pulse-width-modulation motor drive circuit capable of operating under different PWM frequencies'20077,245,098'Brushless dc motor having a motor-locked protective circuit'20077,223,068'Housing for axial flow heat-dissipating fan'20077,221,069'Balancing structure for motor rotor'20077,207,779'Impeller for radial-flow heat dissipating fan'20077,170,242'Pulse-width-modulation motor drive circuit'20077,134,839'Radial-flow heat-dissipating fan with increased inlet airflow'20067,125,226'Impeller for radial-flow heat dissipating fan'20067,125,220'Axial-flow type fan having an air outlet blade structure'20067,118,332'Heat dissipating fan with air-guiding structure'20067,083,386'Fan wheel assembly for connecting multiple hub rings'20067,080,970'Housing for axial flow heat-dissipating fan'20067,077,572'Lubricating oil guiding system for motor bearings'20067,070,336'Bearing positioning member for a spindle motor'20067,064,940'Over heat protection circuit for a brushless dc motor'2006D0523130'Heat-dissipation fan housing'2006D0521141'Heat-dissipation fan housing'2006D0521140'Heat-dissipation fan housing'20067,044,721'Fan casing with built-in motor poles'20067,031,157'Heat-dissipating module'20067,019,423'Brushless DC motor with tray coupling structure'20067,018,175'Airflow guiding structure for a heat dissipation fan'20067,015,610'Axial tube assembly for a motor'20066,993,779'Positioning structure of a clamping device of a disc carrier assembly'20066,982,505'Prestressing structure for rotationally balancing a motor'20066,961,949'Disc carrier having a clamping device for use in an optical disc drive'20056,957,443'Holding device for an optical disk drive'20056,954,011'Adjusting device for a stator for an optical disk drive motor'20056,949,899'Brushless DC motor having an AC power control device'20056,939,105'Airflow guiding structure for a heat-dissipating fan'20056,940,236'Parallel connected double-phase full-wave brushless dc motor'20056,930,867'Thermally suppressing circuit for restarting a locked motor'20056,922,038'Speed control circuit for a dc brushless motor'20056,919,657'Combination structure of a motor'20056,920,024'Thermally suppressing circuit for restarting a locked motor with a restart-discharging drive member'20056,910,862'Airflow guiding structure for a heat-dissipating fan'20056,899,521'Airflow guiding structure for a heat-dissipating fan'20056,897,586'Axial tube assembly of a motor'20056,882,074'Axial tube assembly for a motor'20056,871,702'Heat dissipator'20056,873,070'Adjusting device for a stator for an optical disk drive motor'20056,869,221'Washer having oil-bearing holes'20056,844,641'Casing for heat-dissipating fan'20056,845,000'Limiting circuit for a brushless DC motor'20056,845,512'Device with spring-loaded curved tongues for holding an optical disk around a rotary shaft of a motor'20056,838,849'Serially connected double-phase full-wave brushless dc motor'20056,827,549'Heat-dissipating module'20046,828,748'Speed control circuit for a brushless dc motor'20046,822,419'Speed control circuit for a DC brushless motor'20046,819,021'Combination of a base and an axle tube for a motor'20046,819,068'Brushless DC motor having dual hall sensor'20046,815,852'Adjusting device for a disk tray for an optical disk drive motor'20046,815,916'Speed-control drive circuit for a D.C. brushless fan motor'20046,809,457'Brushless DC motor with a reduced thickness'20046,806,598'Double-phase half-wave brushless DC motor having two sensor/drive members'2004D0496721'Fan casing'20046,789,992'Washer having oil-bearing holes'20046,787,965'Single magnetic conductive plate structure for forming a single pole plate brushless dc motor'20046,762,532'Stator assembly structure of a direct current brushless motor'20046,762,519'Outer rotor structure for an ac fan'20046,759,786'Stator of a brushless direct current motor and a method for making it'20046,759,819'Rotation detection circuit of a dc brushless motor using a fixed bias voltage'20046,750,586'DC brushless motor structure'20046,749,011'Heat sink'20046,744,229'Safety-guard detective circuit of a fan motor'20046,739,814'Retaining ring for a rotor'20046,741,047'Dual current-limiting circuit for DC brushless motor'20046,737,769'Easy-to-start-structure of a DC brushless motor'20046,726,455'Fan having a heat sensor device'20046,727,626'Balancing plate for a motor'20046,724,120'Stator with radial winding'20046,724,106'Miniature brushless dc fan motor'20046,720,694'Supporting structure for a rotor'20046,710,486'Housing structure for a heat-dissipation fan'20046,700,294'Pole plate assembly for a stator of a motor'20046,700,275'DC motor and winding method for coils thereof'20046,700,293'Stator structure for brushless DC motor'20046,700,241'Positioning device for prestressing magnet of spindle motor'20046,697,256'Fastening device for attaching a heat sink to heat producer'20046,674,204'Magnet-positioning device for rotor'20046,670,736'Insulating jacket structure of a stator of a direct current motor'20036,664,756'Conversion circuit for a DC brushless motor'2003D0483467'Heat-dissipation fan'2003D0483113'Heat-dissipation fan'2003D0483107'Heat-dissipation fan'2003D0483114'Heat-dissipation fan assembly'20036,652,147'Bearing structure'20036,654,213'Stator and bearing fixing structure of a motor'20036,652,223'Fan structure having horizontal convection'20036,651,733'Heat sink'20036,648,602'Fan having balancing blade sets'20036,646,875'Axle tube structure for a motor'20036,640,888'Heat sink'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2016Patents assigned to HORNG ALEX (76)· patent assignee history
1988–2021Based in Kaohsiung, TW· patent location history
1998–2021Patents assigned to SUNONWEALTH ELECTRIC MACHINE IND CO LTD (58)· patent assignee history
1999–2016Patents assigned to SUNONWEALTH ELECTR MACH IND CO (292)· patent assignee history
2001–2002Based in Kaohsung, TW· patent location history
2002Based in Kaosiung, TW· patent location history
2008Based in Kaoshiung, TW· patent location history
2009–2010Patents assigned to SUNOWEALTH ELECTRIC MACHINE IN (12)· patent assignee history
2009–2010Based in Ling Ya Dt., TW· patent location history
2012–2013Patents assigned to YIN TSO-KUO (9)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUNONWEALTH ELECTR MACH IND CO2921999–2016
HORNG ALEXself761988–2016
SUNONWEALTH ELECTRIC MACHINE IND CO LTD581998–2021
SUNOWEALTH ELECTRIC MACHINE IN122009–2010
YIN TSO-KUO92012–2013
Locations
LocationPatentsSpan
Kaohsiung, TW3711988–2021
Ling Ya Dt., TW82009–2010
Kaohsung, TW32001–2002
Kaoshiung, TW12008
Kaosiung, TW12002