Guangjie Ji

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Patents Grantslast 30 patents

Information Patent Grant
Power tool
- Patent number 12,202,105
- Issue date Jan 21, 2025
- Nanjing Chervon Industry Co., Ltd.
- Guangjie Ji
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Electric tool
- Patent number 11,701,760
- Issue date Jul 18, 2023
- Nanjing Chervon Industry Co., Ltd.
- Guangjie Ji
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
POWER TOOL
- Publication number 20240227138
- Publication date Jul 11, 2024
- Nanjing Chervon Industry Co., Ltd.
- Guangjie Ji
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
POWER TOOL
- Publication number 20240131666
- Publication date Apr 25, 2024
- Nanjing Chervon Industry Co., Ltd.
- Guangjie Ji
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
IMPACT TOOL
- Publication number 20240123581
- Publication date Apr 18, 2024
- Nanjing Chervon Industry Co., Ltd.
- Guangjie Ji
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ELECTRIC TOOL
- Publication number 20210387315
- Publication date Dec 16, 2021
- Nanjing Chervon Industry Co., Ltd.
- Guangjie Ji
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS