Inventor · disambiguated record
Yongzhuang Chen
Also filed as: CHEN YONGZHUANG
3 granted patents·1 pending application·0 citations·filing 2016–2022
38Inventor score
Top patents by PatentIndex Score
4 records- 0156US2024421555A1Laser light source device, and illumination systemYLX INC·Filed 2022·Application pending·0 cites
- 0240US10209607B2Projector with a mirror mounted on the body for changing projection directionAPPOTRONICS CORP LTD·Filed 2016·Granted Feb 19, 2019·0 cites·6 claims
- 0334US10775685B2ProjectorAPPOTRONICS CHINA CORP·Filed 2016·Granted Sep 15, 2020·0 cites·18 claims
- 0434US10372026B2Optical fixing device, light source device, and projection equipmentAPPOTRONICS CORP LTD·Filed 2016·Granted Aug 6, 2019·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →