Inventor · disambiguated record
Zhaowei Chai
Also filed as: CHAI ZHAOWEI
3 granted patents·1 pending application·0 citations·filing 2018–2022
44Inventor score
Top patents by PatentIndex Score
4 records- 0163US11193639B2Light module and method of manufacturing the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Dec 7, 2021·0 cites·11 claims
- 0251US10935197B2Light module and method of manufacturing the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2020·Granted Mar 2, 2021·0 cites·9 claims
- 0345US11662087B2Power supply device and high-power illumination systemDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted May 30, 2023·0 cites·13 claims
- 0437US2019305682A1Lighting power supply deviceDELTA ELECTRONICS INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →