Xiaodong YIN

Follow

Person

Zhejiang Province, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Light projection method and light projection device
- Patent number 11,774,238
- Issue date Oct 3, 2023
- Hangzhou UPhoton Optoelectronics Technology Co., Ltd.
- Xiaodong Yin
- G01 - MEASURING TESTING
Information Patent Grant
Method of diffractive optical assembly, and diffractive optical ass...
- Patent number 11,740,483
- Issue date Aug 29, 2023
- Hangzhou UPhoton Optoelectronics Technology Co., Ltd.
- Yiyan Wang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DIFFRACTIVE OPTICAL ELEMENT, PARTITIONED UNIFORM LIGHT PROJECTION S...
- Publication number 20230092042
- Publication date Mar 23, 2023
- HANGZHOU UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Muyun WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DESIGN METHOD OF DIFFRACTIVE OPTICAL ASSEMBLY, AND DIFFRACTIVE OPTI...
- Publication number 20220357586
- Publication date Nov 10, 2022
- Hangzhou UPhoton OPtoelectronics Technology co., Ltd.
- Yiyan WANG
- G02 - OPTICS
Information Patent Application
LIGHT PROJECTION METHOD AND LIGHT PROJECTION DEVICE
- Publication number 20220090914
- Publication date Mar 24, 2022
- Hangzhou UPhoton OPtoelectronics Technology co., Ltd.
- Xiaodong YIN
- G02 - OPTICS