Inventor · disambiguated record
Young-Chun Lee
Also filed as: LEE YOUNG C · LEE YOUNG CHUN
9 granted patents·3 pending applications·235 citations·filing 1990–2022
88Inventor score
Files withILJIN CO LTD3GOLD STAR CO2HYUNDAI ELECTRONICS IND2ILJIN USA CORP2JANG SAENG DORAJI CO LTD1
Top patents by PatentIndex Score
12 records- 0192US5127128ACleaner headGOLD STAR CO·Filed 1990·Granted Jul 7, 1992·113 cites·4 claims
- 0281US8783702B2Single-axis damping joint for connecting chassis components for vehiclesLEE YOUNG-CHUN·Filed 2010·Granted Jul 22, 2014·16 cites·7 claims
- 0369US5445990AMethod for forming a field oxide film in a semiconductor deviceHYUNDAI ELECTRONICS IND·Filed 1994·Granted Aug 29, 1995·48 cites·2 claims
- 0467US5210902AVacuum cleanerGOLD STAR CO·Filed 1991·Granted May 18, 1993·39 cites·16 claims
- 0561US11999207B2Air springs and methods for making the sameILJIN USA CORP·Filed 2022·Granted Jun 4, 2024·0 cites·19 claims
- 0654US11433726B2Air springs and methods for making the sameILJIN USA CORP·Filed 2020·Granted Sep 6, 2022·0 cites·23 claims
- 0753US6221716B1Method of manufacturing a flash memory deviceHYUNDAI ELECTRONICS IND·Filed 1999·Granted Apr 24, 2001·15 cites·2 claims
- 0851US2008092465A1Bricks for pipe laying and construction work using thisPIP CO LTD·Filed 2006·Application pending·0 cites
- 0946US10125810B2Ball jointILJIN CO LTD·Filed 2013·Granted Nov 13, 2018·0 cites·12 claims
- 1042US2022203788A1Suspension arm for vehicles and method for producing sameILJIN CO LTD·Filed 2022·Application pending·0 cites
- 1138US2021229518A1Vehicle knuckle and manufacturing method thereofILJIN CO LTD·Filed 2021·Application pending·0 cites
- 1230US6902748B1Medicines manufactured from old platycodon extractsJANG SAENG DORAJI CO LTD·Filed 1999·Granted Jun 7, 2005·4 cites·8 claims
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