Keqiong Zhong

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Nanjing, CN

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Patents Applicationslast 30 patents

Information Patent Application
FAN
- Publication number 20230417251
- Publication date Dec 28, 2023
- Nanjing Chervon Industry Co., Ltd.
- Jiachao Deng
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MISTING FAN
- Publication number 20230349569
- Publication date Nov 2, 2023
- Nanjing Chervon Industry Co., Ltd.
- Keqiong Zhong
- F24 - HEATING RANGES VENTILATING
Information Patent Application
TOOLBOX SYSTEM
- Publication number 20230202025
- Publication date Jun 29, 2023
- Nanjing Chervon Industry Co., Ltd.
- Cheng Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
MISTING FAN
- Publication number 20230118363
- Publication date Apr 20, 2023
- Nanjing Chervon Industry Co., Ltd.
- Keqiong Zhong
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MISTING FAN
- Publication number 20220080437
- Publication date Mar 17, 2022
- Nanjing Chervon Industry Co., Ltd.
- Keqiong Zhong
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
RECIPROCATING SAW
- Publication number 20220057079
- Publication date Feb 24, 2022
- Nanjing Chervon Industry Co., Ltd.
- Tian Yu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR