Junyong Yang

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fastening tool
- Patent number 12,330,278
- Issue date Jun 17, 2025
- Nanjing Chervon Industry Co., Ltd.
- Junyong Yang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Electric circular saw
- Patent number 12,311,454
- Issue date May 27, 2025
- Nanjing Chervon Industry Co., Ltd.
- Xiangqing Fu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting device
- Patent number 10,981,239
- Issue date Apr 20, 2021
- Nanjing Chervon Industry Co., Ltd.
- Robert Doumani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
FASTENING TOOL
- Publication number 20240335929
- Publication date Oct 10, 2024
- Nanjing Chervon Industry Co., Ltd.
- Junyong Yang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ELECTRIC CIRCULAR SAW
- Publication number 20210354219
- Publication date Nov 18, 2021
- Nanjing Chervon Industry Co., Ltd.
- Xiangqing Fu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING DEVICE
- Publication number 20200316699
- Publication date Oct 8, 2020
- Nanjing Chervon Industry Co., Ltd.
- Robert Doumani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR