LexDanaLexDanabeta
Inventor

Jin Wook Kim

Inventor
Seoul, KR

Overview

139→
Patents
1996–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 139 as inventor

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

F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof6%
H02JElectric power networks6%
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 emitted5%
LOC145%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
F15BSystems acting by means of fluids in general4%
LOC264%
E02FDredging4%
F21SNon-portable lighting devices4%
H10DInorganic electric semiconductor devices3%
PatentTitleYear
10,861,853Semiconductor devices202010,847,630Semiconductor device and method of manufacturing the same202010,847,427Semiconductor device202010,832,755Memory devices and methods of controlling an auto-refresh operation of the memory devices202010,816,258Refrigerator and method for controlling the same202010,804,264Integrated circuit device202010,784,376Semiconductor device and method of fabricating the same202010,763,156Integrated circuit device202010,733,995Sound recognition electronic device202010,719,906Processing system for graphs and operating method thereof202010,700,544Wireless power transmission device and system using impedance matching202010,636,478Semiconductor devices and methods of handling data lifetime codes used therein202010,633,829Spool valve202010,614,871Semiconductor devices and semiconductor systems including the semiconductor devices202010,553,693Semiconductor device202010,539,295Lighting device202010,494,791Flow control valve for construction machine201910,491,019Battery management system and method of controlling the same201910,471,839Method and system for detecting fusion of relay201910,455,408Network use method using virtual SIM and apparatus therefor201910,429,055Lighting module and lighting apparatus including same201910,408,398Holder and lighting device including the same201910,408,425Lighting device with socket connector positioning light source apart from housing201910,411,131Semiconductor device and method of fabricating the same201910,378,812Refrigerator including quick-chilling chamber201910,366,828Apparatus for wireless power transfer, apparatus for wireless power reception and coil structure201910,229,613Algorithm teaching apparatus using blocks201910,141,105Wireless power transmission system for free-position wireless charging of multiple devices201810,089,705System and method for processing large-scale graphs using GPUs201810,090,413Semiconductor device and method of fabricating the same201810,030,849Lighting apparatus20189,991,724Battery management system for vehicle and controlling method thereof20189,927,074'Lighting device'20189,909,736'Lighting device'20189,858,982'Refresh control device'20189,839,898'Fuel processor'20179,810,244'Flow control valve for construction machinery'20179,786,430'Space-adaptive wireless power transfer system and method using evanescent field resonance'20179,732,922'Light emitting module connector arrangement'20179,711,278'Wireless power transmission system for free-position wireless charging of multiple devices'20179,679,978'Semiconductor device and method for fabricating the same'20179,669,260'Apparatus and method for tracking the position of each part of the body for golf swing analysis'20179,563,008'Lighting module and lighting apparatus including the same'20179,546,761'LED lighting device which has stable structure and is easily assembled and disassembled'20179,490,692'Circuit and method of correcting a power factor for AC direct lighting apparatus'20169,419,252'Rechargeable battery'20169,365,219'Method and apparatus for controlling start of vehicle'20169,353,931'Lighting device'2016D0756945'Television'2016D0753618'Television'2016D0752002'Television'20169,287,736'Wireless power transmitter and method of transmitting power thereof'20169,261,114'Hydraulic pressure-regulating valve for construction equipment'20169,262,291'Test device and operating method thereof'20169,253,834'LED driver circuit having a sensing unit'20169,222,661'Lighting device'20159,209,437'Secondary battery having electrolyte injection hole and method of fabricating the same'2015D0736170'Television'20159,054,601'Maximum power point tracker, power conversion controller, power conversion device having insulating structure, and method for tracking maximum power point thereof'20158,870,429'Lighting module'20148,864,597'Feedback apparatus and method for improving weight shift'20148,845,445'Feedback apparatus and method for improving cocking loosening'20148,827,525'LED lighting device which has stable structure and is easily assembled and disassembled'20148,740,437'Lighting module and lighting apparatus including the same'20148,736,111'Apparatus and method for the anti-islanding of power conditioning system'20148,710,897'Level shifter and method of using the same'20148,646,933'Flat lighting assembly apparatus and flat lighting module'20148,643,289'PWM controlling circuit and LED driver circuit having the same'20148,622,599'Lighting module'2014D0695439'LED lamp'20138,598,741'Photovoltaic and fuel cell hybrid generation system using single converter and single inverter, and method of controlling the same'20138,544,378'Hydraulic system for construction equipment having float function'20138,514,599'Apparatus and method for controlling switch of flyback converter for solar generating system'20138,493,758'Method and apparatus for generating current command value for tracking maximum power point in solar energy generating system'20138,493,020'Apparatus and method for charging and discharging photovoltaic PCS integrated battery'2013D0685130'LED lamp'20138,422,258'Maximum power point tracker, power conversion controller, power conversion device having insulating structure, and method for tracking maximum power point thereof'20138,406,022'Apparatus and method for controling power quality of power generation system'20138,382,354'Lighting module and lighting apparatus including the same'20138,305,058'Power supply having an improved maximum power point tracking function'20128,299,886'Transformer and electronic apparatus including the same'20128,292,448'Flat lighting assembly apparatus including flat lighting module'20128,274,805'High voltage power supply'20128,269,372'Photovoltaic and fuel cell hybrid generation system using dual converters and single inverter and method of controlling the same'20128,231,258'Lighting module and lighting apparatus including the same'20128,232,985'Display driving circuit including a latch-up prevention unit'20128,216,711'Battery pack'2012D0659899'LED lamp'20128,143,958'Systems and methods for self testing a voltage controlled oscillator in an open loop configuration'2012D0650115'LED lamp'2011D0648477'LED lamp'2011D0647882'Remote controller for TV receiver'20118,044,726'Systems and methods for self testing a voltage controlled oscillator'20118,044,723'Oscillator signal generation with spur mitigation in a wireless communication device'2011D0647243'LED lamp for decoration'20118,022,051'Composition for protection and improvement of skin, or reinforcing skin barrier function comprising phosphatidylserine'2011D0643970'LED lamp'2011D0643568'LED lamp for decoration'20117,987,764'Flow control apparatus for heavy construction equipment'20117,955,730'Secondary battery'20117,940,032'Power supply having maximum power point tracking function'2011D0637343'LED lamp'2011D0634453'LED lamp'2011D0634034'LED lamp'2011D0634035'LED lamp'2011D0634036'LED lamp'2011D0633098'Blu-ray disk player'2011D0633076'Home theater'2011D0631904'Projector'20117,876,581'Power converter transformer for suppressing conduction EMI and power supply having its transformer'20117,870,645'Hinge device and mobile apparatus having the same'2011D0630373'LED lamp'2011D0629388'Speaker'2010D0626565'Micro audio'2010D0624047'Speaker'2010D0624048'Speaker'20107,703,177'Hinge device and mobile apparatus having the same'2010D0613311'Mini audio'2010D0613310'Mini audio'20107,663,322'Backlight driving system for liquid crystal display'20107,655,349'Cylindrical lithium secondary battery'20107,614,225'Straight traveling hydraulic circuit'20097,599,498'Apparatus and method for producing 3D sound'2009D0574793'Setop box'2008D0571754'Set top box'2008D0556801'Camcorder'2007D0551198'Digital video recorder'20077,252,030'Hydraulic control circuit and method thereof'2007D0529885'DVD recorder'20066,976,358'Circuit for controlling discharge amount of hydraulic pump'20056,964,952'Therapeutic composition for broad spectrum dermal disease'20056,915,729'Variable flow control apparatus for actuator of heavy construction equipment'20056,907,815'Control apparatus of hydraulic valve for holding load'20056,892,535'Hydraulic circuit for boom cylinder combination having float function'20056,742,438'Hydraulic valve control device for heavy construction equipment'20046,403,111'Method for preparing aqueous phytosphingosine solution'20026,372,236'Cream composition for skin care'20026,230,224'Fan-out expansion circuit for RS-485 multidrop connection'20015,493,950'Variable priority device for swing motor in heavy construction equipment'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (36)· patent assignee history
2005–2020Based in Yongin-si, KR· patent location history
2005–2020Based in Kyungki-do, KR· patent location history
2006–2020Based in Seoul, KR· patent location history
2010–2015Patents assigned to SAMSUNG ELECTRO MECH (15)· patent assignee history
2010–2020Based in Gyeongsangbuk-do, KR· patent location history
2011–2020Patents assigned to KIM JIN WOOK (35)· patent assignee history
2011–2020Patents assigned to LG INNOTEK CO LTD (34)· patent assignee history
2011–2014Patents assigned to KIM HAN GYOUL (9)· patent assignee history
2017–2020Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD362001–2020
KIM JIN WOOKself352011–2020
LG INNOTEK CO LTD342011–2020
SAMSUNG ELECTRO MECH152010–2015
KIM HAN GYOUL92011–2014
Locations
LocationPatentsSpan
Seoul, KR592006–2020
Yongin-si, KR152005–2020
Kyungki-do, KR112005–2020
Hwaseong-si, KR102017–2020
Gyeongsangbuk-do, KR62010–2020