Jinliang Lei

Follow

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Power regulating device and light
- Patent number 12,171,050
- Issue date Dec 17, 2024
- Shenzhen Guanke Technologies Co., Ltd.
- Qing Lan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grating structure and UV light
- Patent number 12,001,032
- Issue date Jun 4, 2024
- Shenzhen Guanke Technologies Co., Ltd.
- Qing Lan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Straight-tube UV light
- Patent number D1003485
- Issue date Oct 31, 2023
- Shenzhen Guanke Technologies Co., Ltd.
- Qing Lan
- D26 - Lighting
Information Patent Grant
Straight-tube UV light
- Patent number D997424
- Issue date Aug 29, 2023
- Shenzhen Guanke Technologies Co., Ltd.
- Qing Lan
- D26 - Lighting

Patents Applicationslast 30 patents

Information Patent Application
VENTILATION-TYPE UV LIGHT
- Publication number 20230211037
- Publication date Jul 6, 2023
- Shenzhen Guanke Technologies Co., Ltd.
- Qing LAN
- F21 - LIGHTING
Information Patent Application
GRATING STRUCTURE AND UV LIGHT
- Publication number 20230142466
- Publication date May 11, 2023
- Shenzhen Guanke Technologies Co., Ltd.
- Qing LAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STRAIGHT-TUBE UV LIGHT
- Publication number 20230145497
- Publication date May 11, 2023
- Shenzhen Guanke Technologies Co., Ltd.
- Qing LAN
- F21 - LIGHTING
Information Patent Application
STRAIGHT-TUBE UV LIGHT
- Publication number 20230146065
- Publication date May 11, 2023
- Shenzhen Guanke Technologies Co., Ltd.
- Qing LAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POWER REGULATING DEVICE AND LIGHT
- Publication number 20230147508
- Publication date May 11, 2023
- Shenzhen Guanke Technologies Co., Ltd.
- Qing LAN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR