Yanhong Gui

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Nanchong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Light bulb
- Patent number D1070131
- Issue date Apr 8, 2025
- Sichuan Jamie Charming Technology Co., Ltd.
- Min Li
- D26 - Lighting
Information Patent Grant
Bubble lamp for decoration
- Patent number 12,228,256
- Issue date Feb 18, 2025
- Sichuan Jamie Charming Technology Co., Ltd.
- Min Li
- F21 - LIGHTING
Information Patent Grant
Shadowless waterproof LED lamp bulb
- Patent number 12,007,078
- Issue date Jun 11, 2024
- Sichuan Jamie Charming Technology Co., Ltd.
- Min Li
- F21 - LIGHTING
Information Patent Grant
Light bulb
- Patent number D1019999
- Issue date Mar 26, 2024
- Sichuan Jamie Charming Technoloy Co., Ltd.
- Min Li
- D26 - Lighting
Information Patent Grant
Sealed isolation type waterproof LED lamp bulb
- Patent number 11,703,215
- Issue date Jul 18, 2023
- Sichuan Jamie Charming Technology Co., Ltd.
- Min Li
- F21 - LIGHTING
Information Patent Grant
Waterproof LED bar lamp bulb
- Patent number 11,692,700
- Issue date Jul 4, 2023
- Sichuan Jamie Charming Technology Co., Ltd.
- Min Li
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
BUBBLE LAMP FOR DECORATION
- Publication number 20240191851
- Publication date Jun 13, 2024
- Sichuan Jamie Charming Technology Co., Ltd.
- Min Li
- F21 - LIGHTING
Information Patent Application
SHADOWLESS WATERPROOF LED LAMP BULB
- Publication number 20240142066
- Publication date May 2, 2024
- Sichuan Jamie Charming Technology Co., Ltd.
- Min Li
- F21 - LIGHTING
Information Patent Application
WATERPROOF LED BAR LAMP BULB
- Publication number 20230082893
- Publication date Mar 16, 2023
- Sichuan Jamie Charming Technology Co.,Ltd.
- Min Li
- F21 - LIGHTING
Information Patent Application
SEALED ISOLATION TYPE WATERPROOF LED LAMP BULB
- Publication number 20230084854
- Publication date Mar 16, 2023
- Sichuan Jamie Charming Technology Co.,Ltd.
- Min Li
- F21 - LIGHTING