Si WEI

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Guangxi, CN

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Patents Grantslast 30 patents

Information Patent Grant
Portable charging case
- Patent number 11,901,755
- Issue date Feb 13, 2024
- Yueming Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photosensitive structure and mobile lighting device
- Patent number 11,713,852
- Issue date Aug 1, 2023
- Shenzhen Olight E-Commerce Technology Co., Ltd.
- Si Wei
- F21 - LIGHTING
Information Patent Grant
Multifunctional flashlight support
- Patent number 11,029,007
- Issue date Jun 8, 2021
- Ya Bing Sui
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Portable charging case
- Publication number 20220021229
- Publication date Jan 20, 2022
- Shenzhen Olight E-Commerce Technology Co., Ltd.
- Yueming WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Multifunctional Flashlight Support
- Publication number 20200355354
- Publication date Nov 12, 2020
- Ya Bing SUI
- F21 - LIGHTING