Inventor · disambiguated record

Yi-Chih Chu

Also filed as: CHU YI-CHIH

1 granted patent·1 pending application·5 citations·filing 2011–2014

26Inventor score

Technology areasG03B H04N

Files withCHU YI-CHIH1 TOPVIEW OPTRONICS CORP1

Top patents by PatentIndex Score

2 records

0171US9628683B2Shading device for the light module of a surveillance cameraTOPVIEW OPTRONICS CORP·Filed 2014·Granted Apr 18, 2017·5 cites·9 claims
0231US2012170119A1Defogging and defrosting device for protective lens of a cameraCHU YI-CHIH·Filed 2011·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →