HY

Haifeng Yuan

CC Citic Dicastal Co.: 3 patents #117 of 382Top 35%
LL Lanto Electronic Limited: 1 patents #32 of 74Top 45%
Samsung: 1 patents #49,284 of 75,807Top 70%
Overall (All Time): #907,309 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12276907 Photoresist inspection apparatus, photoresist inspection method using the same, and electron beam exposure apparatus Sukjong Bae, Johan Hofkens, Flip de Jong 2025-04-15
11571780 Multi-station wheel deburring device Bowen Xue, Xinhan LIU, Jiandong Guo 2023-02-07
11172598 Cable and cable processing method Yi Zhou, Xiansheng ZHANG 2021-11-09
11112228 Runout detection device Zuo Xu, Guoyuan Xiong, Bowen Xue, Changcun Xiao, Jiandong Guo 2021-09-07
10816314 Gage for detecting a diameter of a bolt hole back socket Huiying Liu 2020-10-27