Inventor · disambiguated record
Tsung-Dar Cheng
Also filed as: CHENG TSUNG-DAR
8 granted patents·2 pending applications·6 citations·filing 2007–2023
77Inventor score
Top patents by PatentIndex Score
10 records- 0174US9500592B2Surface-enhanced Raman scattering substrateIND TECH RES INST·Filed 2014·Granted Nov 22, 2016·2 cites·18 claims
- 0270US9136413B2Package structure and solar cell with the sameCHENG TSUNG-DAR·Filed 2012·Granted Sep 15, 2015·1 cites·13 claims
- 0370US9019494B2Surface-enhanced Raman scattering substrate and a trace detection method of a biological and chemical analyte using the sameLIN DING-ZHENG·Filed 2012·Granted Apr 28, 2015·2 cites·25 claims
- 0460US7957250B2Optical headIND TECH RES INST·Filed 2007·Granted Jun 7, 2011·1 cites·23 claims
- 0553US12389096B2Camera module with electrostatic discharge protectionGOOGLE LLC·Filed 2022·Granted Aug 12, 2025·0 cites·20 claims
- 0652US9190547B2Photo-electric device with inverse pyramid shaped recessesIND TECH RES INST·Filed 2014·Granted Nov 17, 2015·0 cites·4 claims
- 0746US12019224B2External wide-angle lens for imagers in electronic devicesGOOGLE LLC·Filed 2023·Granted Jun 25, 2024·0 cites·9 claims
- 0844US2015146285A1Reflective structure for optical touch sensingUNIMICRON TECHNOLOGY CORP·Filed 2014·Application pending·0 cites
- 0942US8919974B2Multi-reflection structure and photo-electric deviceCHENG TSUNG-DAR·Filed 2011·Granted Dec 30, 2014·0 cites·17 claims
- 1039US2011036818A1Optical etching device for laser machiningUNIV NAT TAIWAN·Filed 2010·Application pending·0 cites
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