Inventor · disambiguated record
Qingzhen Zeng
Also filed as: ZENG QINGZHEN
3 granted patents·1 pending application·1 citations·filing 2017–2024
46Inventor score
Files withSHENZHEN ENVICOOL TECH CO LTD4
Top patents by PatentIndex Score
4 records- 0181US12474106B2Refrigeration deviceSHENZHEN ENVICOOL TECH CO LTD·Filed 2023·Granted Nov 18, 2025·1 cites·18 claims
- 0263US2024224472A1Compact liquid cooling unit and energy storage containerSHENZHEN ENVICOOL TECH CO LTD·Filed 2024·Application pending·0 cites
- 0354US12498170B2Air-cooling water chillerSHENZHEN ENVICOOL TECH CO LTD·Filed 2023·Granted Dec 16, 2025·0 cites·8 claims
- 0443US11340021B2Heat exchanger moduleSHENZHEN ENVICOOL TECH CO LTD·Filed 2017·Granted May 24, 2022·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →