Zhichang Wang

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Portable atomization generating device
- Patent number 11,930,852
- Issue date Mar 19, 2024
- SHENZHEN INNOKIN TECHNOLOGY CO., LTD.
- Zhichang Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for providing passive stereo amplification for a portable...
- Patent number 9,661,412
- Issue date May 23, 2017
- Nokia Technologies Oy
- Qifeng Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE ATOMIZATION GENERATING DEVICE
- Publication number 20200297033
- Publication date Sep 24, 2020
- SHENZHEN INNOKIN TECHNOLOGY CO., LTD.
- Zhichang Wang
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
APPARATUS
- Publication number 20140193019
- Publication date Jul 10, 2014
- Nokia Corporation
- Qifeng Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE