Jianjun LI

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Ningbo City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Optical imaging lens assembly
- Patent number 12,117,669
- Issue date Oct 15, 2024
- Zhejiang Sunny Optics Co., Ltd.
- Jian Wang
- G02 - OPTICS
Information Patent Grant
Optical imaging lens assembly
- Patent number 12,055,688
- Issue date Aug 6, 2024
- ZHEJIANG SUNNY OPTICS CO., LTD.
- Yanping Li
- G02 - OPTICS
Information Patent Grant
Optical imaging lens assembly
- Patent number 12,044,827
- Issue date Jul 23, 2024
- Zhejiang Sunny Optics Co., Ltd.
- Yanping Li
- G02 - OPTICS
Information Patent Grant
Optical imaging system
- Patent number 11,982,790
- Issue date May 14, 2024
- ZHEJIANG SUNNY OPTICAL CO, LTD.
- Jian Wang
- G02 - OPTICS
Information Patent Grant
Optical imaging lens assembly
- Patent number 11,947,187
- Issue date Apr 2, 2024
- ZHEJIANG SUNNY OPTICAL CO., LTD.
- Yanping Li
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical Imaging Lens Assembly and Display Device
- Publication number 20220018997
- Publication date Jan 20, 2022
- ZHEJIANG SUNNY OPTICS CO.,LTD.
- Kaikai ZHANG
- G02 - OPTICS
Information Patent Application
Optical Imaging Lens Assembly
- Publication number 20210396969
- Publication date Dec 23, 2021
- ZHEJIANG SUNNY OPTICS CO., LTD.
- Yanping LI
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING LENS ASSEMBLY
- Publication number 20210333508
- Publication date Oct 28, 2021
- Zhejiang Sunny Optics Co., Ltd
- Jian WANG
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING LENS ASSEMBLY
- Publication number 20210263284
- Publication date Aug 26, 2021
- Zhejiang Sunny Optics Co., Ltd
- Yanping Li
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING SYSTEM
- Publication number 20210181484
- Publication date Jun 17, 2021
- ZHEJIANG SUNNY OPTICAL CO, LTD.
- Jian WANG
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING LENS ASSEMBLY
- Publication number 20210173185
- Publication date Jun 10, 2021
- Zhejiang Sunny Optical Co., Ltd
- Yanping LI
- G02 - OPTICS