Inventor · disambiguated record
Wei-Kai Wang
Also filed as: WANG WEI · WANG WEI-KAI
15 granted patents·6 pending applications·115 citations·filing 2006–2023
91Inventor score
Top patents by PatentIndex Score
21 records- 0194US8776557B2Hidden shackle lock with an interchangeable coreWANG WEI KAI·Filed 2007·Granted Jul 15, 2014·37 cites·23 claims
- 0292US8978426B2Hidden shackle lock incorporating a “key-in-knob” (KiK) cylinderWANG WEI KAI·Filed 2007·Granted Mar 17, 2015·34 cites·20 claims
- 0390US9863586B2LED display deviceUNILUMIN GROUP CO LTD·Filed 2014·Granted Jan 9, 2018·16 cites·7 claims
- 0471US7947991B2High efficiency lighting deviceHUGA OPTOTECH INC·Filed 2008·Granted May 24, 2011·5 cites·5 claims
- 0567US9161471B2LED display screen caseLIN MINGFENG·Filed 2011·Granted Oct 13, 2015·2 cites·20 claims
- 0666US7956373B2Semiconductor light-emitting device with high light-extraction efficiencyHUGA OPTOTECH INC·Filed 2008·Granted Jun 7, 2011·3 cites·10 claims
- 0765US7923744B2Semiconductor light-emitting deviceHUGA OPTOTECH INC·Filed 2010·Granted Apr 12, 2011·1 cites·28 claims
- 0863US7768027B2Semiconductor light-emitting deviceHUGA OPTOTECH INC·Filed 2008·Granted Aug 3, 2010·2 cites·19 claims
- 0960US8096682B2LED lighting deviceLIN MING FENG·Filed 2010·Granted Jan 17, 2012·1 cites·2 claims
- 1057US8733987B2Locking connection device, LED box and LED display screenLIN MINGFENG·Filed 2011·Granted May 27, 2014·3 cites·10 claims
- 1156US8529575B2Surgical clampTSAI YUNG-FANG·Filed 2011·Granted Sep 10, 2013·5 cites·8 claims
- 1254US8272761B2LED lampLIN MING FENG·Filed 2010·Granted Sep 25, 2012·1 cites·4 claims
- 1348US12398613B1Side door bolt-free ram blowout preventerRONGSHENG MACHINERY MFT LTD OF HUABEI OILFIELD HEBEI·Filed 2023·Granted Aug 26, 2025·0 cites·11 claims
- 1448US2009212312A1Semiconductor light-emitting deviceTSAI TZONG-LIANG·Filed 2008·Application pending·0 cites
- 1544USD907312SAnimal ear tagSHENZHEN DANONG SMART TECH CO LTD·Filed 2019·Granted Jan 5, 2021·5 cites·1 claims
- 1644US2009008657A1Semiconductor light-emitting device with low-density defects and method of fabricating the sameHUGA OPTOTECH INC·Filed 2007·Application pending·0 cites
- 1744US2010025705A1High efficiency lighting device and manufacturing method thereofHUGA OPTOTECH INC·Filed 2008·Application pending·0 cites
- 1840US2008006829A1Semiconductor layered structureWUU DONG-SING·Filed 2006·Application pending·0 cites
- 1935US2011290977A1LED panel holderLIN MING FENG·Filed 2010·Application pending·0 cites
- 2033US2012245632A1Bone anchorTSAI YUNG-FANG·Filed 2011·Application pending·0 cites
- 2132US8850859B2Anti-theft locksetXU LE QUN·Filed 2013·Granted Oct 7, 2014·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →