Yunjie Liu

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Camera optical lens
- Patent number 11,947,083
- Issue date Apr 2, 2024
- Raytech Optical (Changzhou) Co., Ltd.
- Yunjie Liu
- G02 - OPTICS
Information Patent Grant
Camera optical lens
- Patent number 11,867,882
- Issue date Jan 9, 2024
- AAC Optics (Suzhou) Co., Ltd.
- Yunjie Liu
- G02 - OPTICS
Information Patent Grant
Camera optical lens
- Patent number 11,366,292
- Issue date Jun 21, 2022
- AAC Optics (Suzhou) Co., Ltd.
- Yunjie Liu
- G02 - OPTICS
Information Patent Grant
Camera optical lens
- Patent number 11,366,293
- Issue date Jun 21, 2022
- AAC Optics (Suzhou) Co., Ltd.
- Yunjie Liu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CAMERA OPTICAL LENS
- Publication number 20220137340
- Publication date May 5, 2022
- AAC Optics (Suzhou) Co., Ltd.
- Yunjie Liu
- G02 - OPTICS
Information Patent Application
CAMERA OPTICAL LENS
- Publication number 20220137335
- Publication date May 5, 2022
- AAC Optics (Suzhou) Co., Ltd.
- Yunjie Liu
- G02 - OPTICS
Information Patent Application
CAMERA OPTICAL LENS
- Publication number 20220113501
- Publication date Apr 14, 2022
- Raytech Optical (Changzhou) Co., Ltd
- Yunjie Liu
- G02 - OPTICS
Information Patent Application
CAMERA OPTICAL LENS
- Publication number 20220075154
- Publication date Mar 10, 2022
- Raytech Optical (Changzhou) Co., Ltd
- Yunjie Liu
- G02 - OPTICS
Information Patent Application
CAMERA OPTICAL LENS
- Publication number 20220066141
- Publication date Mar 3, 2022
- AAC Optics (Suzhou) Co., Ltd.
- Yunjie Liu
- G02 - OPTICS