Inventor · disambiguated record
Ching-Yuan Cheng
Also filed as: CHENG CHIN-YUAN · CHENG CHING-YUAN
7 granted patents·5 pending applications·58 citations·filing 1985–2020
83Inventor score
Files withCHENG CHING-YUAN4CHILISIN ELECTRONICS CORP1HUIZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD1LIN CHING-TZUNG1MAG LAYERS SCIENT TECHNICS CO1
Top patents by PatentIndex Score
12 records- 0185US8854167B2Magnetic assemblyLIN CHING TZUNG·Filed 2012·Granted Oct 7, 2014·11 cites·7 claims
- 0278US6547293B1Case lockFiled 2002·Granted Apr 15, 2003·29 cites·11 claims
- 0377US8339806B2Network communication componentCHENG CHING-YUAN·Filed 2010·Granted Dec 25, 2012·4 cites·18 claims
- 0476US8659383B2Magnetic memberCHENG CHING-YUAN·Filed 2011·Granted Feb 25, 2014·4 cites·10 claims
- 0551US2022130598A1InductorCHILISIN ELECTRONICS CORP·Filed 2020·Application pending·0 cites
- 0647US2009167944A1Video-signal receiving apparatus and methodNOVATEK MICROELECTRONICS CORP·Filed 2008·Application pending·0 cites
- 0745US2004016166A1Cloth-painting frameFiled 2002·Application pending·0 cites
- 0844US9947465B2Magnetic assembly packaging processMAG LAYERS SCIENT TECHNICS CO·Filed 2014·Granted Apr 17, 2018·0 cites·6 claims
- 0943USD292868SCombination lockCHENG CHING-YUAN·Filed 1985·Granted Nov 24, 1987·4 cites·1 claims
- 1038US2019384113A1Liquid crystal display and backlight module thereofHUIZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD·Filed 2017·Application pending·0 cites
- 1134US2017047158A1Magnetic member and manufacturing method of the sameMAG LAYERS SCIENTIFIC-TECHNICS CO LTD·Filed 2015·Application pending·0 cites
- 1230US4669286ACombination changing mechanism and combination lock used said mechanismCHENG CHING YUAN·Filed 1985·Granted Jun 2, 1987·6 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →