HF

Hao Feng

Samsung: 4 patents #1,658 of 16,990Top 10%
Overall (2021): #33,032 of 548,734Top 7%
5
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11176392 Liveness test method and apparatus Byungin Yoo, Jingtao Xu, Chao Zhang, Yanhu Shan, Youngjun Kwak +3 more 2021-11-16
11138455 Liveness test method and apparatus Jingtao Xu, Byungin Yoo, Jae Joon Han, Chao Zhang, Yanhu Shan +2 more 2021-10-05
11028226 Heat resistant polyimide film and preparation method thereof Changwei Liu, Wanbao Xiao, Chunyan Qu, Dezhi Wang, Kai Xu +8 more 2021-06-08
10977509 Image processing method and apparatus for object detection Jae Joon Han, Changkyu Choi, Chao Zhang, Jingtao Xu, Yanhu Shan +1 more 2021-04-13
10902244 Apparatus and method for image processing Yaozu An, Jae Joon Han, Changkyu Choi, Chao Zhang, Jingtao Xu +1 more 2021-01-26