Inventor · disambiguated record
Junwei Ai
Also filed as: AI JUNWEI
4 granted patents·5 pending applications·1 citations·filing 2016–2022
56Inventor score
Top patents by PatentIndex Score
9 records- 0170US10696841B2Polycarbonate composition and preparation method thereofKINGFA SCIENCE & TECHNOLOGY CO·Filed 2016·Granted Jun 30, 2020·1 cites·17 claims
- 0260US2025002716A1Polycarbonate alloy material, preparation method therefor and use thereofSHANGHAI KINGFA SCI & TECH DVPT CO LTD·Filed 2022·Application pending·0 cites
- 0359US12129376B2Antibacterial polycarbonate composite and preparation method thereofKINGFA SCIENCE & TECHNOLOGY CO·Filed 2019·Granted Oct 29, 2024·0 cites·10 claims
- 0455US12359061B2Glass fiber reinforced polycarbonate composite material, preparation method and application thereofKINGFA SCIENCE & TECHNOLOGY CO·Filed 2020·Granted Jul 15, 2025·0 cites·14 claims
- 0555US11767427B2Polycarbonate alloy and preparation method thereof and applicationKINGFA SCIENCE & TECHNOLOGY CO·Filed 2019·Granted Sep 26, 2023·0 cites·10 claims
- 0648US2022049090A1Polycarbonate alloy and preparation method thereofKINGFA SCIENCE & TECHNOLOGY CO·Filed 2019·Application pending·0 cites
- 0748US2022049091A1High weld line strength polypropylene/polycarbonate alloy and preparation method thereofKINGFA SCIENCE & TECHNOLOGY CO·Filed 2019·Application pending·0 cites
- 0848US2021403706A1High weld line strength polyethylene/polycarbonate alloy and preparation method thereofKINGFA SCIENCE & TECHNOLOGY CO·Filed 2019·Application pending·0 cites
- 0946US2022073736A1Polycarbonate composition, preparation method and application thereofKINGFA SCIENCE & TECHNOLOGY CO·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →