Inventor · disambiguated record
Shuchang Bian
Also filed as: BIAN SHUCHANG
11 granted patents·1 pending application·3 citations·filing 2011–2025
78Inventor score
Files withJIANGSU GANGHONG FIBER CO LTD5BIAN SHUCHANG3JIANGSU GUOWANG HIGH TECHNIQUE FIBER CO LTD3JIANGSU ZHONGLU TECH DEVELOPMENT CORPORATION LIMITED1
Top patents by PatentIndex Score
12 records- 0189US12312710B1Method for preparing direct melt-spun high-viscosity PBAT/low-viscosity pet two-component elastic fiber and high-viscosity PBAT polymerization reactorJIANGSU GANGHONG FIBER CO LTD·Filed 2024·Granted May 27, 2025·1 cites·18 claims
- 0273US12359021B1High-viscosity PBT polymerization reactor and method for preparing direct melt-spun high-viscosity PBT/low-viscosity PET two-component elastic fiberJIANGSU GANGHONG FIBER CO LTD·Filed 2024·Granted Jul 15, 2025·0 cites·19 claims
- 0368US12416106B2Melt-spun high-viscosity pet/low-viscosity pet two-component elastic fiber and preparation method thereforJIANGSU GANGHONG FIBER CO LTD·Filed 2024·Granted Sep 16, 2025·0 cites·18 claims
- 0468US12410540B2High-viscosity PTT polymerization reactor and method for preparing direct melt-spun high-viscosity PTT/low-viscosity pet two-component elastic fiberJIANGSU GANGHONG FIBER CO LTD·Filed 2024·Granted Sep 9, 2025·0 cites·18 claims
- 0568US8614287B2Method for preparing polytrimethylene terephthalate with sustained-release crystallinityBIAN SHUCHANG·Filed 2011·Granted Dec 24, 2013·2 cites·13 claims
- 0664US12351699B2Direct melt-spun full-matte high-viscosity pet/low-viscosity pet two-component elastic fiber and preparation method thereforJIANGSU ZHONGLU TECH DEVELOPMENT CORPORATION LIMITED·Filed 2024·Granted Jul 8, 2025·0 cites·17 claims
- 0762US12303879B1Nano-supported solid-phase titanium-based multi-metal catalyst, preparation method therefor and use thereofJIANGSU GUOWANG HIGH TECHNIQUE FIBER CO LTD·Filed 2024·Granted May 20, 2025·0 cites·16 claims
- 0859US12286728B1Melt-spun single-reactor high-viscosity pet/low-viscosity pet two-component elastic fiber and preparation method thereforJIANGSU GANGHONG FIBER CO LTD·Filed 2024·Granted Apr 29, 2025·0 cites·17 claims
- 0946US12410279B2Surface deposited supported germanium-based or titanium-germanium-based catalyst and preparation method therefor and use thereofJIANGSU GUOWANG HIGH TECHNIQUE FIBER CO LTD·Filed 2025·Granted Sep 9, 2025·0 cites·17 claims
- 1039US8962789B2Method for preparing modified poly (1,3-propanediol terephthalate)BIAN SHUCHANG·Filed 2011·Granted Feb 24, 2015·0 cites·15 claims
- 1138US9045594B2Method for preparing high shrinkage rate polytrimethylene terephthalateBIAN SHUCHANG·Filed 2011·Granted Jun 2, 2015·0 cites·7 claims
- 1238US2025249441A1Soluble germanium chelate catalyst and preparation method therefor and use thereofJIANGSU GUOWANG HIGH TECHNIQUE FIBER CO LTD·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →