Shengren WANG

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Shenzhen City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Power supply device
- Patent number 11,201,440
- Issue date Dec 14, 2021
- SHENZHEN RELX TECHNOLOGY CO., LTD.
- Chen Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Charger
- Patent number D935395
- Issue date Nov 9, 2021
- SHENZHEN RELX TECHNOLOGY CO., LTD.
- Chen Chen
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Electronic cigarette
- Patent number D929649
- Issue date Aug 31, 2021
- SHENZHEN RELX TECHNOLOGY CO., LTD.
- Shengren Wang
- D27 - Tobacco and smokers' supplies
Information Patent Grant
Electronic cigarette cartridge
- Patent number D921972
- Issue date Jun 8, 2021
- SHENZHEN RELX TECHNOLOGY CO., LTD.
- Shengren Wang
- D27 - Tobacco and smokers' supplies
Information Patent Grant
Electronic cigarette
- Patent number D921971
- Issue date Jun 8, 2021
- SHENZHEN RELX TECHNOLOGY CO., LTD.
- Shengren Wang
- D27 - Tobacco and smokers' supplies
Information Patent Grant
Electronic cigarette
- Patent number D919880
- Issue date May 18, 2021
- SHENZHEN RELX TECHNOLOGY CO., LTD.
- Chen Chen
- D27 - Tobacco and smokers' supplies
Information Patent Grant
Electronic cigarette
- Patent number D913578
- Issue date Mar 16, 2021
- SHENZHEN RELX TECHNOLOGY CO., LTD.
- Chen Chen
- D27 - Tobacco and smokers' supplies

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY DEVICE
- Publication number 20210036468
- Publication date Feb 4, 2021
- SHENZHEN RELX TECHNOLOGY CO., LTD.
- Chen CHEN
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES