Inventor · disambiguated record
Han-Chiang Wu
Also filed as: WU HAN-CHIANG
5 granted patents·1 pending application·2 citations·filing 2020–2024
62Inventor score
Top patents by PatentIndex Score
6 records- 0178US11237401B2Laser projecting device and light-combining lensMEGA1 COMPANY LTD·Filed 2020·Granted Feb 1, 2022·2 cites·16 claims
- 0255US11880042B2Detachable projection device, sealing housing thereof, and wearable appratusMEGAFORCE CO LTD·Filed 2022·Granted Jan 23, 2024·0 cites·15 claims
- 0354US11640067B2Laser projecting device and light-combining lensMEGA1 COMPANY LTD·Filed 2021·Granted May 2, 2023·0 cites·20 claims
- 0453US2025244546A1Optical systemMEGAFORCE CO LTD·Filed 2024·Application pending·0 cites
- 0549US11460703B2Laser optical projection module and wearable device having the sameMEGA1 COMPANY LTD·Filed 2020·Granted Oct 4, 2022·0 cites·9 claims
- 0642US11933969B2Optical engine moduleMEGA1 COMPANY LTD·Filed 2021·Granted Mar 19, 2024·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →