Assignee
WANG CHIH-CHIEN
TW·3 granted patents·13 citations·filing 2012–2020
Top patents by PatentIndex Score
3 records- 0189US8940574B2Metal grid in backside illumination image sensor chips and methods for forming the sameWANG CHIH-CHIEN·Filed 2012·Granted Jan 27, 2015·8 cites·22 claims
- 0274US8770797B2Illumination device having heat dissipating means and light sensorWANG CHIH-CHIEN·Filed 2012·Granted Jul 8, 2014·5 cites·9 claims
- 0346US11529245B2Kinematic-axis locating device for knee arthroplastyWANG CHIH CHIEN·Filed 2020·Granted Dec 20, 2022·0 cites·8 claims
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