Inventor · disambiguated record
Pan-Xiang Zheng
Also filed as: ZHENG PAN-XIANG
1 granted patent·2 pending applications·0 citations·filing 2020–2023
8Inventor score
Files withHANGZHOU ANCHUANG TEXTILE CO LTD3
Top patents by PatentIndex Score
3 records- 0149US2025197606A1Flame-retardant viscose and fabricHANGZHOU ANCHUANG TEXTILE CO LTD·Filed 2023·Application pending·0 cites
- 0236US11746448B2Flame retardant viscose fiberHANGZHOU ANCHUANG TEXTILE CO LTD·Filed 2021·Granted Sep 5, 2023·0 cites·3 claims
- 0330US2021277545A1Flame retardant yarnHANGZHOU ANCHUANG TEXTILE CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →