Inventor · disambiguated record
Weijin Zheng
Also filed as: ZHENG WEIJIN
2 granted patents·0 citations·filing 2021–2021
20Inventor score
Files withLUYANG ENERGY SAVING MAT CO LTD2
Top patents by PatentIndex Score
2 records- 0147US12264105B2Full-fiber burner brick and preparation method thereofLUYANG ENERGY SAVING MAT CO LTD·Filed 2021·Granted Apr 1, 2025·0 cites·8 claims
- 0247US11926762B2High-temperature nano-composite coating and preparation method thereof, and small bag flexible packaging coatingLUYANG ENERGY SAVING MAT CO LTD·Filed 2021·Granted Mar 12, 2024·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →