Junjie Zeng

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Ningbo, CN

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Patents Grantslast 30 patents

Information Patent Grant
Circuit board assembly and semi-finished product thereof, floodligh...
- Patent number 12,101,877
- Issue date Sep 24, 2024
- NINGBO SUNNY OPOTECH CO., LTD.
- Zhen Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Depth information camera module and base assembly, projection assem...
- Patent number 11,493,605
- Issue date Nov 8, 2022
- NINGBO SUNNY OPOTECH CO., LTD.
- Feifan Chen
- G01 - MEASURING TESTING
Information Patent Grant
Light-deflection three-dimensional imaging device and projection de...
- Patent number 10,715,789
- Issue date Jul 14, 2020
- NingBo Sunny Opotech Co., Ltd.
- Kouwen Zhang
- F21 - LIGHTING
Information Patent Grant
Micro projector module
- Patent number D777823
- Issue date Jan 31, 2017
- NingBo Sunny Opotech Co., Ltd.
- Junjie Zeng
- D16 - Photography and optical equipment

Patents Applicationslast 30 patents

Information Patent Application
Light-Deflection Three-Dimensional Imaging Device and Projection De...
- Publication number 20220264073
- Publication date Aug 18, 2022
- NINGBO SUNNY OPOTECH CO., LTD.
- Kouwen ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BOARD ASSEMBLY AND SEMI-FINISHED PRODUCT THEREOF, FLOODLIGH...
- Publication number 20210185804
- Publication date Jun 17, 2021
- NINGBO SUNNY OPOTECH CO., LTD.
- Zhen HUANG
- G01 - MEASURING TESTING
Information Patent Application
Light-Deflection Three-Dimensional Imaging Device and Projection De...
- Publication number 20200322589
- Publication date Oct 8, 2020
- NINGBO SUNNY OPOTECH CO., LTD.
- Kouwen ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEPTH INFORMATION CAMERA MODULE AND BASE ASSEMBLY, PROJECTION ASSEM...
- Publication number 20200003870
- Publication date Jan 2, 2020
- NINGBO SUNNY OPOTECH CO., LTD.
- Feifan CHEN
- G01 - MEASURING TESTING
Information Patent Application
Light-deflection Three-dimensional Imaging Device and Projection De...
- Publication number 20170094257
- Publication date Mar 30, 2017
- NINGBO SUNNY OPOTECH CO., LTD.
- Kouwen ZHANG
- G02 - OPTICS