Haidong YAO

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Taizhou, Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Metal wires, manufacturing methods therefor and tires
- Patent number 11,020,781
- Issue date Jun 1, 2021
- Jiangsu Xingda Steel Tyre Cord Co., Ltd.
- Xiang Liu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CABLE BEAD AND TIRE
- Publication number 20200282777
- Publication date Sep 10, 2020
- Jiangsu Xingda Steel Tyre Cord Co., Ltd.
- Xiang LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
METAL WIRES, MANUFACTURING METHODS THEREFOR AND TIRES
- Publication number 20190338435
- Publication date Nov 7, 2019
- Jiangsu Xingda Steel Tyre Cord Co., Ltd.
- Xiang LIU
- B60 - VEHICLES IN GENERAL