Inventor · disambiguated record
Chung-Hsien Yu
Also filed as: YU CHUNG-HSIEN
8 granted patents·1 pending application·28 citations·filing 2010–2021
78Inventor score
Files withSony Interactive Entertainment LLC3LITE ON OPTO TECH CHANGZHOU CO LTD2CHANG MING-CHUAN1SILITEK ELECTRONIC GUANGZHOU1YING TSUNG-KANG1
Top patents by PatentIndex Score
9 records- 0171USD654032SPackage of a light emitting diodeYU CHUNG-HSIEN·Filed 2011·Granted Feb 14, 2012·23 cites·1 claims
- 0254US12347736B2Light emitting deviceLITE ON OPTO TECH CHANGZHOU CO LTD·Filed 2021·Granted Jul 1, 2025·0 cites·20 claims
- 0354US2021200373A1Microphone on controller with touchpad to take in audio swipe feature dataSony Interactive Entertainment LLC·Filed 2021·Application pending·0 cites
- 0453US11139420B2LED package structureLITE ON OPTO TECH CHANGZHOU CO LTD·Filed 2020·Granted Oct 5, 2021·0 cites·20 claims
- 0549US11048356B2Microphone on controller with touchpad to take in audio swipe feature dataSony Interactive Entertainment LLC·Filed 2019·Granted Jun 29, 2021·0 cites·17 claims
- 0643US11554322B2Game controller with touchpad inputSony Interactive Entertainment LLC·Filed 2019·Granted Jan 17, 2023·0 cites·14 claims
- 0743USD626096SPackage of a light emitting diodeSILITEK ELECTRONIC GUANGZHOU·Filed 2010·Granted Oct 26, 2010·5 cites·1 claims
- 0840US8664676B2LED package structure housing a LED and a protective zener diode in respective cavitiesYING TSUNG-KANG·Filed 2010·Granted Mar 4, 2014·0 cites·13 claims
- 0916USD690669SLED packageCHANG MING-CHUAN·Filed 2011·Granted Oct 1, 2013·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →