ZHE JIANG YIYANG TOOL MANUFACTURE CO., LTD

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Zhe Jiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Ratchet wrench
- Patent number 10,300,583
- Issue date May 28, 2019
- ZHE JIANG YIYANG TOOL MANUFACTURE CO., LTD
- Chun-Wei Yang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pipe wrench
- Patent number 9,884,409
- Issue date Feb 6, 2018
- ZHE JIANG YIYANG TOOL MANUFACTURE CO., LTD
- Chun-Wei Yang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Ratchet wrench
- Patent number 9,868,190
- Issue date Jan 16, 2018
- ZHE JIANG YIYANG TOOL MANUFACTURE CO., LTD
- Chun-Wei Yang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Open wrench
- Patent number 9,381,623
- Issue date Jul 5, 2016
- ZHE JIANG YIYANG TOOL MANUFACTURE CO., LTD
- Chun-Wei Yang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
OPEN WRENCH
- Publication number 20130239758
- Publication date Sep 19, 2013
- ZHE JIANG YIYANG TOOL MANUFACTURE CO.,LTD
- CHUN-WEI YANG
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
TORQUE WRENCH
- Publication number 20120240735
- Publication date Sep 27, 2012
- ZHE JIANG YIYANG TOOL MANUFACTURE CO.,LTD
- TING-KO TSAI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Trademarklast 30 trademarks