Jiaqiang ZHANG

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
RUBBER ANTI-DEGRADANTS AND PREPARATION METHOD THEREOF
- Publication number 20240182681
- Publication date Jun 6, 2024
- Sennics Co., Ltd.
- Xiaoyin ZHOU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYALKYL P-PHENYLENEDIAMINE ANTI-DEGRADANTS AND INTERMEDIATES AND...
- Publication number 20240174593
- Publication date May 30, 2024
- Sennics Co., Ltd.
- Jinguo XING
- B60 - VEHICLES IN GENERAL
Information Patent Application
POLYALKYL P-PHENYLENEDIAMINE ANTI-DEGRADANTS AND INTERMEDIATES AND...
- Publication number 20240174592
- Publication date May 30, 2024
- Sennics Co.,Ltd.
- Jinguo XING
- B60 - VEHICLES IN GENERAL