Jie Li

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Zhongshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
External lens for mobile terminal
- Patent number D1016888
- Issue date Mar 5, 2024
- GUANGDONG SIRUI OPTICAL CO., LTD.
- Jie Li
- D16 - Photography and optical equipment
Information Patent Grant
Tripod
- Patent number D974453
- Issue date Jan 3, 2023
- GUANGDONG SIRUI OPTICAL CO., LTD.
- Jie Li
- D16 - Photography and optical equipment
Information Patent Grant
Tripod
- Patent number D944883
- Issue date Mar 1, 2022
- GUANGDONG SIRUI OPTICAL CO., LTD.
- Jie Li
- D16 - Photography and optical equipment
Information Patent Grant
Tripod
- Patent number D930734
- Issue date Sep 14, 2021
- GUANGDONG SIRUI OPTICAL CO., LTD.
- Jie Li
- D16 - Photography and optical equipment
Information Patent Grant
Tripod
- Patent number D930063
- Issue date Sep 7, 2021
- GUANGDONG SIRUI OPTICAL CO., LTD.
- Jie Li
- D16 - Photography and optical equipment
Information Patent Grant
Three axis stabilizer
- Patent number D929491
- Issue date Aug 31, 2021
- GUANGDONG SIRUI OPTICAL CO., LTD.
- Jie Li
- D16 - Photography and optical equipment
Information Patent Grant
Tripod
- Patent number D922471
- Issue date Jun 15, 2021
- GUANGDONG SIRUI OPTICAL CO., LTD.
- Jie Li
- D16 - Photography and optical equipment