Tiansong Lan

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lighting apparatus
- Patent number 12,152,762
- Issue date Nov 26, 2024
- LEEDARSON LIGHTING CO., LTD.
- Junjie Lin
- F21 - LIGHTING
Information Patent Grant
Lighting apparatus
- Patent number 11,391,451
- Issue date Jul 19, 2022
- XIAMEN LEEDARSON LIGHTING CO., LTD
- Fengli Xu
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING APPARATUS
- Publication number 20250146632
- Publication date May 8, 2025
- LEEDARSON LIGHTING CO.,LTD
- Tingwei Jiang
- F21 - LIGHTING
Information Patent Application
LIGHTING APPARATUS
- Publication number 20250102136
- Publication date Mar 27, 2025
- LEEDARSON LIGHTING CO.,LTD
- Siyuan Su
- F21 - LIGHTING
Information Patent Application
LIGHTING APPARATUS
- Publication number 20250089134
- Publication date Mar 13, 2025
- LEEDARSON LIGHTING CO.,LTD
- Junjie Lin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTING APPARATUS
- Publication number 20250075884
- Publication date Mar 6, 2025
- LEEDARSON LIGHTING CO.,LTD
- Tiansong Lan
- F21 - LIGHTING
Information Patent Application
LIGHTING APPARATUS
- Publication number 20240035644
- Publication date Feb 1, 2024
- LEEDARSON LIGHTING CO.,LTD
- Junjie Lin
- F21 - LIGHTING
Information Patent Application
LIGHTING APPARATUS
- Publication number 20210116110
- Publication date Apr 22, 2021
- XIAMEN LEEDARSON LIGHTING CO.,LTD
- Fengli Xu
- G06 - COMPUTING CALCULATING COUNTING