Inventor · disambiguated record
Ping-Chung Chou
Also filed as: CHOU PING-CHUNG
4 granted patents·1 pending application·0 citations·filing 2021–2024
53Inventor score
Files withQISDA CORP5
Top patents by PatentIndex Score
5 records- 0169US2024004207A1Laser Projector with Reduced Optical Elements and Improved Power EfficiencyQISDA CORP·Filed 2023·Application pending·0 cites
- 0265US12480637B2Reflector and illumination device a reflective layer and homogenization layer with particles disposed within a packaging materialQISDA CORP·Filed 2024·Granted Nov 25, 2025·0 cites·20 claims
- 0361US11747636B2Laser projector with reduced optical elements and improved power efficiencyQISDA CORP·Filed 2021·Granted Sep 5, 2023·0 cites·10 claims
- 0450US11635675B2Laser projector with reduced optical elements and improved power efficiencyQISDA CORP·Filed 2021·Granted Apr 25, 2023·0 cites·4 claims
- 0549US11531259B2Laser projector capable of increasing efficiencyQISDA CORP·Filed 2021·Granted Dec 20, 2022·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →