Assignee
CHANGSHA PUJIADE PHOTOELECTRIC TECH CO LTD
CN·5 granted patents·0 citations·filing 2022–2022
Top patents by PatentIndex Score
5 records- 0163US12422737B2Heat reflection light valve of LCD projector and projectorCHANGSHA PUJIADE PHOTOELECTRIC TECH CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·8 claims
- 0254US11733597B1Heat radiating device of LCD projectorCHANGSHA PUJIADE PHOTOELECTRIC TECH CO LTD·Filed 2022·Granted Aug 22, 2023·0 cites·5 claims
- 0351US12481210B2Field sequential single LCD projector and projection methodCHANGSHA PUJIADE PHOTOELECTRIC TECH CO LTD·Filed 2022·Granted Nov 25, 2025·0 cites·10 claims
- 0451US12422740B2Projector with thermal superconducting material for heat dissipationCHANGSHA PUJIADE PHOTOELECTRIC TECH CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·5 claims
- 0544US12313963B2Micro-display optical engine and projectorCHANGSHA PUJIADE PHOTOELECTRIC TECH CO LTD·Filed 2022·Granted May 27, 2025·0 cites·7 claims
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