ZHIHUO ZHAO

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Lishui, CN

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Patents Grantslast 30 patents

Information Patent Grant
Saw chain
- Patent number D1012649
- Issue date Jan 30, 2024
- ZHEJIANG TRILINK HUIHUANG CO., LTD
- Zhihuo Zhao
- D08 - Tools and hardware

Patents Applicationslast 30 patents

Information Patent Application
3/16 PITCH MICRO SAW CHAIN OF MOTOR DRIVEN SAW CHAIN
- Publication number 20230405862
- Publication date Dec 21, 2023
- ZHEJIANG TRILINK HUIHUANG CO.,LTD
- ZHIHUO ZHAO
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...