Inventor

Chi-Feng Huang

Inventor

Hsinchu, TW

Overview

2002–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 178 as inventor

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

H01Lprimary

H01LSemiconductor devices17%

H10DInorganic electric semiconductor devices12%

F04BPositive-displacement machines for liquids11%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%

F16KValves5%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%

H10NElectric solid-state devices not otherwise provided for4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

H05KPrinted circuits2%

H10HInorganic light-emitting semiconductor devices having potential barriers2%

PatentTitleYear

10,871,155Gas transportation device2020 10,868,116Circuit structure and method for reducing electronic noises2020 10,865,785Gas transportation device2020 10,864,473Air-filtering protection device2020 10,863,622Circuit board and electronic module with an electrode structure2020 10,854,708Capacitor having multiple graphene structures2020 10,837,884Particle detecting module2020 10,833,082HVMOS reliability evaluation using bulk resistances as indices2020 10,823,165Gas transportation device2020 10,801,488Gas transportation device2020 10,800,653Manufacturing method of micro channel structure2020 10,801,485Gas transportation device2020 10,801,487Gas transportation device2020 10,802,010Device having actuating and sensing module2020 10,801,637Gas transportation device2020 10,801,489Gas transportation device2020 10,804,228RF switch on high resistive substrate2020 10,786,011Electronic cigarette2020 10,788,028Fluid control device with alignment features on the flexible plate and communication plate2020 10,784,781Transistor having asymmetric threshold voltage, buck converter and method of forming semiconductor device2020 10,773,017Micro pump2020 10,774,824Miniature fluid control device2020 10,775,289Gas detecting device2020 10,775,276Portable gas detecting device2020 10,773,274Miniature fluid control device2020 10,746,169Miniature pneumatic device2020 10,737,022Liquid supplying device for human insulin injection2020 10,741,553Method of making a high speed semiconductor device2020 10,741,531Method to form a stacked electronic structure2020 10,736,365Intelligent bra2020 10,704,544Fluid transportation device2020 10,694,805Inflatable charging device applied to a shoe2020 10,697,448Miniature fluid control device2020 10,697,449Fluid control device2020 10,687,417Air-cooling heat dissipation device2020 10,683,861Miniature pneumatic device2020 10,681,936Electronic cigarette2020 10,674,792Pneumatic elastic band and inflatable system using same2020 10,677,773Device having actuating and sensing module2020 10,677,772Information transmitting system for actuating and sensing module2020 10,678,298Electronic device with actuating and sensing module2020 10,680,157Driving system for piezoelectric pump2020 10,674,769Electronic cigarette2020 10,672,873Semiconductor device and method of fabricating the same2020 10,663,387Gas detecting device2020 10,662,938Fluid transportation device2020 10,656,436Glasses with wearing cushion device2020 10,655,620Miniature fluid control device2020 D0884521Gas detection device2020 10,658,478Semiconductor device2020 D0884522Gas detection device2020 10,658,477Junction gate field-effect transistor (JFET) having source/drain and gate isolation regions2020 10,644,221Piezoelectric actuator electrode arrangement2020 10,622,351Semiconductor device and manufacturing method thereof2020 10,620,106Particulate matter measuring device2020 10,619,631Miniature pneumatic device2020 10,615,329Piezoelectric actuator2020 10,598,169Fluid transportation device comprising a valve body, a valve membrane, a valve chamber seat, and an actuator each sequentially stacked within a accommodation space of an outer sleeve having a ring-shaped protrusion structure2020 10,584,695Miniature fluid control device2020 10,535,686Semiconductor device and method of forming the same2020 10,529,711Buried channel semiconductor device and method for manufacturing the same2020 10,529,911Piezoelectric actuator2020 10,522,535FinFET varactor with low threshold voltage and method of making the same2019 10,522,534FinFET varactor with low threshold voltage and method of making the same2019 10,510,827Capacitor having multiple graphene structures2019 10,504,896HVMOS reliability evaluation using bulk resistances as indices2019 10,487,820Miniature pneumatic device2019 10,487,821Miniature fluid control device2019 10,473,956Glasses with wearing cushion device2019 10,468,549Semiconductor device containing nitrogen2019 10,453,809RF switch on high resistive substrate2019 10,451,051Miniature pneumatic device2019 10,438,868Air-cooling heat dissipation device2019 10,431,582High speed semiconductor device2019 10,424,560Three-dimensional integrated circuit cooling system2019 10,415,561Eyeglass buffer protection device2019 10,388,850Piezoelectric actuator2019 10,388,849Piezoelectric actuator2019 10,385,838Miniature fluid control device2019 10,378,529Miniature pneumatic device2019 10,382,841Driving and information transmitting system for sensing module2019 10,371,136Miniature pneumatic device2019 10,364,910Fluid control device2019 10,359,036Fluid transportation device2019 10,356,941Air-cooling heat dissipation device2019 10,343,405Manufacturing method of fluid control device2019 10,325,832Air-cooling heat dissipation device2019 10,319,879Semiconductor structure2019 10,314,198Air-cooling heat dissipation device and system2019 10,312,033Liftable keyboard2019 10,304,945High-speed semiconductor device and method for forming the same2019 10,288,192Miniature fluid control device and piezoelectric actuator thereof2019 10,290,725Bipolar junction transistor and integrated circuit device2019 10,285,307Air-cooling heat dissipation device2019 10,269,658Integrated circuit devices with well regions and methods for forming the same2019 10,260,657Miniature fluid control device and piezoelectric actuator thereof2019 10,251,428Driving module for electronic cigarette2019 10,244,785Three-dimensional cooking machine2019 10,236,799Driving circuit for piezoelectrically actuated pump2019 10,229,977Nitrogen-containing semiconductor device2019 10,199,361Stacked electronic structure2019 10,199,306Air-cooling heat dissipation device2019 10,180,199Fluid control device having a piezoelectric actuator2019 10,176,942Liftable keyboard2019 10,170,571Semiconductor device and manufacturing method thereof2019 10,157,916Semiconductor device and manufacturing method thereof2018 10,153,394Semiconductor structure2018 10,147,845Semiconductor structure2018 10,134,868MOS devices with mask layers and methods for forming the same2018 10,105,901Rapid prototyping apparatus with page-width array printing module2018 10,050,104Capacitor having a graphene structure, semiconductor device including the capacitor and method of forming the same2018 10,034,379Stacked electronic structure2018 10,020,251Semiconductor device and method fabricating the same2018 10,005,240Powder recycling system2018 9,993,963Inkjet chip and control circuit of printing module of rapid prototyping apparatus2018 9,991,260HVMOS reliability evaluation using bulk resistances as indices2018 9,976,673Miniature fluid control device2018 9,947,701Low noise device and method of forming the same2018 9,947,762MOS devices with mask layers and methods for forming the same2018 9,931,792Powder recycling machine2018 9,882,012'Junction gate field-effect transistor (JFET) having source/drain and gate isolation regions'2018 9,859,462'Semiconductor structure'2018 9,842,774'Through substrate via structure for noise reduction'2017 9,824,985'Semiconductor device and semiconductor system'2017 9,799,753'FinFET having isolation structure and method of forming the same'2017 9,780,089'Bipolar junction transistor layout'2017 9,772,366'Circuits and methods of testing a device under test using the same'2017 9,768,112'Semiconductor device and method fabricating the same'2017 9,761,584'Buried channel semiconductor device and method for manufacturing the same'2017 9,705,466'Semiconductor device with guard ring coupled resonant circuit'2017 9,685,586'Semiconductor structure'2017 9,640,716'Multiple quantum well structure and method for manufacturing the same'2017 9,633,956'RF switch on high resistive substrate'2017 9,586,365'Powder recycling system'2017 9,484,408'Bipolar junction transistor layout'2016 9,478,659'FinFET having doped region and method of forming the same'2016 9,421,714'Page-width printing platform of rapid prototyping apparatus'2016 9,406,672'Capacitor arrays for minimizing gradient effects and methods of forming the same'2016 9,406,626'Semiconductor device and method fabricating the same'2016 9,406,671'Capacitor arrays for minimizing gradient effects and methods of forming the same'2016 9,386,686'Metal core printed circuit board and electronic package structure'2016 9,375,880'Rapid prototyping apparatus with page-width array printing module'2016 9,337,269'Buried-channel FinFET device and method'2016 9,287,413'Junction gate field-effect transistor (JFET) and semiconductor device'2016 9,263,635'Semiconductor structure'2016 9,209,098'HVMOS reliability evaluation using bulk resistances as indices'2015 9,184,256'MOS varactor optimized layout and methods'2015 9,178,058'RF switch on high resistive substrate'2015 9,159,802'MOS devices with mask layers and methods for forming the same'2015 9,111,765'Integrated circuit (IC) structure'2015 9,048,364'Nitride semiconductor structure and semiconductor light emitting device including the same'2015 9,039,142'Ink-jet printing module'2015 9,022,525'Page-width array printing device'2015 8,921,978'Dual DNW isolation structure for reducing RF noise on high voltage semiconductor devices'2014 8,902,591'Heat dissipation device'2014 8,796,748'Transistors, methods of manufacture thereof, and image sensor circuits'2014 8,766,403'Capacitor arrays for minimizing gradient effects and methods of forming the same'2014 8,735,257'MOS varactor optimized layout and methods'2014 8,651,640'Ink supply structure and fabricating method thereof'2014 8,558,228'Four-terminal metal-over-metal capacitor design kit'2013 8,450,827'MOS varactor structure and methods'2013 8,388,115'Piezoelectric inkjet head structure'2013 8,253,041'Electronic element packaging module'2012 8,186,552'Stapler with leg-flatting and anvil-guiding capability'2012 7,965,096'Circuit and method for detecting faulty diode'2011 7,875,478'Method for controlling color contrast of a multi-wavelength light-emitting diode'2011 7,757,923'Stapler with a leg-flatting device'2010 7,521,330'Methods for forming capacitor structures'2009 7,122,878'Method to fabricate high reliable metal capacitor within copper back-end process'2006 6,916,722'Method to fabricate high reliable metal capacitor within copper back-end process'2005 6,734,079'Microelectronic fabrication having sidewall passivated microelectronic capacitor structure fabricated therein'2004 6,583,491'Microelectronic fabrication having microelectronic capacitor structure fabricated therein'2003 6,559,493'High density stacked mim capacitor structure'2003 D0467259'Camera'2002 D0466541'Camera'2002 D0464664'Camera'2002 D0464072'Camera'2002 6,426,250'High density stacked MIM capacitor structure'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2016Patents assigned to TAIWAN SEMICONDUCTOR MFG (20)· patent assignee history

2002–2009Based in Pingtung County, TW· patent location history

2011–2020Based in Hsinchu, TW· patent location history

2012–2016Patents assigned to HUANG CHI-FENG (12)· patent assignee history

2013–2020Patents assigned to MICROJET TECHNOLOGY CO LTD (88)· patent assignee history

2013–2020Based in Zhubei City, TW· patent location history

2015–2019Patents assigned to GENESIS PHOTONICS INC (10)· patent assignee history

2015–2019Based in Tainan, TW· patent location history

2016–2020Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (44)· patent assignee history

2016–2020Based in Hsinchu County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MICROJET TECHNOLOGY CO LTD	88	2013–2020
TAIWAN SEMICONDUCTOR MFG CO LTD	44	2016–2020
TAIWAN SEMICONDUCTOR MFG	20	2002–2016
HUANG CHI-FENGself	12	2012–2016
GENESIS PHOTONICS INC	10	2015–2019

Locations

Location	Patents	Span
Hsinchu, TW	95	2011–2020
Zhubei City, TW	38	2013–2020
Hsinchu County, TW	15	2016–2020
Tainan, TW	10	2015–2019
Pingtung County, TW	7	2002–2009