Xiang HONG

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Illumination method and equipment for optical imaging
- Patent number 11,327,285
- Issue date May 10, 2022
- Beijing Yapu Optical Instrument Technology Co., Ltd.
- Hong Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical imaging equipment and method
- Patent number 10,976,566
- Issue date Apr 13, 2021
- Nanjing Peixuan Yapu Optoelectronic Technology Co., Ltd.
- Hong Xiang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ILLUMINATION METHOD AND EQUIPMENT FOR OPTICAL IMAGING
- Publication number 20210231937
- Publication date Jul 29, 2021
- Nanjing Peixuan Yapu Optoelectronic Technology Co., Ltd.
- Hong XIANG
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL IMAGING EQUIPMENT AND METHOD
- Publication number 20200209644
- Publication date Jul 2, 2020
- Nanjing Peixuan Yapu Optoelectronic Technology Co., Ltd.
- Hong XIANG
- G02 - OPTICS
Information Patent Application
SYSTEMS AND METHODS FOR TRAFFIC LIGHT TIMING
- Publication number 20200175859
- Publication date Jun 4, 2020
- BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
- Shuai JIANG
- G08 - SIGNALLING