Yejin Zhang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Phased array LiDAR transmitting chip of mixed materials, manufactur...
- Patent number 12,287,432
- Issue date Apr 29, 2025
- VANJEE TECHNOLOGY CO., LTD.
- Pengfei Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon-based optical antenna with reflective layer and preparation...
- Patent number 11,194,099
- Issue date Dec 7, 2021
- VANJEE TECHNOLOGY CO., LTD.
- Pengfei Wang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PHASED ARRAY LIDAR TRANSMITTING CHIP OF MIXED MATERIALS, MANUFACTUR...
- Publication number 20210018597
- Publication date Jan 21, 2021
- VANJEE TECHNOLOGY CO., LTD.
- Pengfei Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON-BASED OPTICAL ANTENNA WITH REFLECTIVE LAYER AND PREPARATION...
- Publication number 20200218012
- Publication date Jul 9, 2020
- VANJEE TECHNOLOGY CO., LTD.
- PENGFEI WANG
- G01 - MEASURING TESTING