SIJUN LI

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SHANGHAI, CN

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Patents Grantslast 30 patents

Information Patent Grant
Infrared transparent polycarbonate composition
- Patent number 12,286,525
- Issue date Apr 29, 2025
- SABIC GLOBAL TECHNOLOGIES B.V.
- Tamara Marijke Eggenhuisen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYCARBONATE COMPOSITION
- Publication number 20250026929
- Publication date Jan 23, 2025
- SABIC Global Technologies B.V.
- Sijun Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AUTOMOTIVE INTERIOR PART WITH LOW ODOR
- Publication number 20240425699
- Publication date Dec 26, 2024
- SABIC Global Technologies B.V.
- Sijun Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEAT RESISTANT AROMATIC POLYCARBONATE - POLYESTER COMPOSITION
- Publication number 20230145224
- Publication date May 11, 2023
- SABIC Global Technologies B.V.
- Roshan Kumar Jha
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INFRARED TRANSPARANT POLYCARBONATE COMPOSITION
- Publication number 20220289943
- Publication date Sep 15, 2022
- SABIC Global Technologies B.V.
- Tamara Marijke Eggenhuisen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH FLOW POLYETHERIMIDE COMPOSITIONS, AND ARTICLES MADE THEREFROM
- Publication number 20190338124
- Publication date Nov 7, 2019
- SABIC Global Technologies B.V.
- SIJUN LI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...