Inventor · disambiguated record
Zhengfang Han
Also filed as: HAN ZHENGFANG
2 granted patents·3 citations·filing 2021–2022
42Inventor score
Technology areasF16D
Files withSHIJIAZHUANG WULONG BRAKE CORP2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →