GD

Guanglei Ding

PT Photop Technologies: 1 patents #3 of 26Top 15%
Overall (All Time): #1,346,240 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12411370 High extinction-ratio optical rotator Denglian Lu, Xingduan Huang, Shi Chen, Shaofeng Zhang 2025-09-09
11644681 Semiconductor laser shaping device Shaofeng Zhang, Jianyang Yang, Haocheng Hu, Huaping Zhang, Yawei Yan +1 more 2023-05-09
8213470 Intra-cavity frequency doubled microchip laser operating in TEM00 transverse mode Shijie Gu, Jianyang Yang, Tyler You, Charlie Lu 2012-07-03