Mingnan Su

Follow

Person

Xiamen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Light bulb apparatus
- Patent number 12,228,254
- Issue date Feb 18, 2025
- XIAMEN LEEDARSON LIGHTING CO., LTD
- Mingnan Su
- F21 - LIGHTING
Information Patent Grant
Light bulb apparatus
- Patent number 11,859,777
- Issue date Jan 2, 2024
- XIAMEN LEEDARSON LIGHTING CO., LTD
- Mingnan Su
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHT BULB APPARATUS
- Publication number 20240084979
- Publication date Mar 14, 2024
- XIAMEN LEEDARSON LIGHTING CO.,LTD
- Mingnan Su
- F21 - LIGHTING
Information Patent Application
LIGHT BULB APPARATUS
- Publication number 20210172571
- Publication date Jun 10, 2021
- XIAMEN LEEDARSON LIGHTING CO.,LTD
- Mingnan Su
- F21 - LIGHTING