Inventor · disambiguated record
Haimin Zheng
Also filed as: ZHENG HAIMIN
5 granted patents·4 citations·filing 2020–2023
66Inventor score
Technology areasB01F
Top patents by PatentIndex Score
5 records- 0175US10934467B2Foam fracturing fluid with double interface layers of a phlogisticated air-liquid CO2 for shale gas production and preparation method thereofCHINA UNIV OF PETROLEUM—BEIJING·Filed 2020·Granted Mar 2, 2021·1 cites·11 claims
- 0268USD1072251SDental scannerSHINING 3D TECH CO LTD·Filed 2023·Granted Apr 22, 2025·3 cites·1 claims
- 0338USD1094382SScannerSHINING 3D TECH CO LTD·Filed 2023·Granted Sep 23, 2025·0 cites·1 claims
- 0438USD1077226SDental scannerSHINING 3D TECH CO LTD·Filed 2023·Granted May 27, 2025·0 cites·1 claims
- 0535USD1044759SSupport for scannerSHINING 3D TECH CO LTD·Filed 2023·Granted Oct 1, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →