Inventor · disambiguated record
Ko Ping Keung
Also filed as: KEUNG KO PING
3 granted patents·1 pending application·14 citations·filing 2017–2017
57Inventor score
Top patents by PatentIndex Score
4 records- 0188US9992437B1Stacked image sensor pixel cell with in-pixel vertical channel transfer transistorJIANGSU SMARTSENS TECH CO LTD·Filed 2017·Granted Jun 5, 2018·14 cites·5 claims
- 0240US10187600B2Four shared pixel with phase detection and full array readout modesSMARTSENS TECH U S INC·Filed 2017·Granted Jan 22, 2019·0 cites·7 claims
- 0339US10051218B1Stacked image sensor pixel cell with in-pixel vertical channel transfer transistor and reflective structureSMARTSENS TECH U S INC·Filed 2017·Granted Aug 14, 2018·0 cites·12 claims
- 0437US2018227513A1Stacked image sensor pixel cell with selectable shutter modes and in-pixel cdsSMARTSENS TECH U S INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →