Shuchang Bian

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
High-viscosity PBT polymerization reactor and method for preparing...
- Patent number 12,359,021
- Issue date Jul 15, 2025
- JIANGSU GANGHONG FIBER CO., LTD.
- Shuchang Bian
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Direct melt-spun full-matte high-viscosity pet/low-viscosity pet tw...
- Patent number 12,351,699
- Issue date Jul 8, 2025
- JIANGSU ZHONGLU TECHNOLOGY DEVELOPMENT CORPORATION LIMITED
- Shuchang Bian
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for preparing direct melt-spun high-viscosity PBAT/low-visco...
- Patent number 12,312,710
- Issue date May 27, 2025
- JIANGSU GANGHONG FIBER CO., LTD.
- Rui Wang
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Nano-supported solid-phase titanium-based multi-metal catalyst, pre...
- Patent number 12,303,879
- Issue date May 20, 2025
- JIANGSU GUOWANG HIGH-TECHNIQUE FIBER CO., LTD.
- Junsong Tang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Melt-spun single-reactor high-viscosity pet/low-viscosity pet two-c...
- Patent number 12,286,728
- Issue date Apr 29, 2025
- JIANGSU GANGHONG FIBER CO., LTD.
- Shuchang Bian
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
HIGH-VISCOSITY PTT POLYMERIZATION REACTOR AND METHOD FOR PREPARING...
- Publication number 20250230580
- Publication date Jul 17, 2025
- JIANGSU GANGHONG FIBER CO., LTD.
- Shuchang Bian
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
HIGH-VISCOSITY PBT POLYMERIZATION REACTOR AND METHOD FOR PREPARING...
- Publication number 20250230276
- Publication date Jul 17, 2025
- JIANGSU GANGHONG FIBER CO., LTD.
- Shuchang Bian
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MELT-SPUN HIGH-VISCOSITY PET/LOW-VISCOSITY PET TWO-COMPONENT ELASTI...
- Publication number 20250198056
- Publication date Jun 19, 2025
- JIANGSU GANGHONG FIBER CO., LTD.
- Shuchang Bian
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
DIRECT MELT-SPUN FULL-MATTE HIGH-VISCOSITY PET/LOW-VISCOSITY PET TW...
- Publication number 20250197598
- Publication date Jun 19, 2025
- JIANGSU ZHONGLU TECHNOLOGY DEVELOPMENT CORPORATION LIMITED
- Shuchang Bian
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING