Inventor · disambiguated record
Chonghua Ou
Also filed as: OU CHONGHUA
1 granted patent·1 pending application·1 citations·filing 2018–2020
17Inventor score
Files withJIANGSU HANVO SAFETY PRODUCT CO LTD2
Top patents by PatentIndex Score
2 records- 0173US11053609B2Graphene composite ultra-high molecular weight polyethylene fiber and preparation method thereofJIANGSU HANVO SAFETY PRODUCT CO LTD·Filed 2020·Granted Jul 6, 2021·1 cites·15 claims
- 0259US2019211478A1Graphene composite ultra-high molecular weight polyethylene fiber and preparation method thereofJIANGSU HANVO SAFETY PRODUCT CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →