Tianyuan LI

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Chongqing City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Special-shaped cable core forming mechanism
- Patent number 10,533,280
- Issue date Jan 14, 2020
- Chongqing Yufeng Xinxin Wire & Cable Technology Co. Ltd.
- Lingguo Zeng
- D07 - ROPES CABLES OTHER THAN ELECTRIC

Patents Applicationslast 30 patents

Information Patent Application
Special-Shaped Cable Core Forming Mechanism
- Publication number 20180340295
- Publication date Nov 29, 2018
- Chongqing Yufeng Xinxin Wire & Cable Technology Co., Ltd.
- Lingguo ZENG
- D07 - ROPES CABLES OTHER THAN ELECTRIC