Jianchang HU

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electric grinder
- Patent number 10,827,814
- Issue date Nov 10, 2020
- Jiankun Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric toothbrush and its drive motor
- Patent number 10,778,076
- Issue date Sep 15, 2020
- Jiankun Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oscillating motor and electric clippers
- Patent number 10,511,214
- Issue date Dec 17, 2019
- Jiankun Hu
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC TOOTHBRUSH AND ITS DRIVE MOTOR
- Publication number 20190140533
- Publication date May 9, 2019
- Jiankun Hu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OSCILLATING MOTOR AND ELECTRIC CLIPPERS
- Publication number 20180361601
- Publication date Dec 20, 2018
- Jiankun HU
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
ELECTRIC GRINDER
- Publication number 20180338598
- Publication date Nov 29, 2018
- Jiankun HU
- A45 - HAND OR TRAVELLING ARTICLES