Xiangteng YAO

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Hangzhou, Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Riveting tool accessory and riveting tool
- Patent number 11,413,680
- Issue date Aug 16, 2022
- Hangzhou Lianwei Technology Co., Ltd.
- Fengli Liu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Riveting tool chuck and riveting tool
- Patent number 11,052,453
- Issue date Jul 6, 2021
- Hangzhou Lianwei Technology Co., Ltd.
- Fengli Liu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
RIVETING TOOL ACCESSORY AND RIVETING TOOL
- Publication number 20200139426
- Publication date May 7, 2020
- Fengli LIU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RIVETING TOOL CHUCK AND RIVETING TOOL
- Publication number 20190388958
- Publication date Dec 26, 2019
- HANGZHOU LIANTUAN TECHNOLOGY CO., LTD.
- Fengli LIU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...