CH

Chun Han

Samsung: 4 patents #25,854 of 75,807Top 35%
OA Oath: 3 patents #102 of 1,117Top 10%
NC Nanjing Qinheng Microelectronics Co.: 1 patents #2 of 7Top 30%
YT Yahoo Ad Tech: 1 patents #144 of 271Top 55%
VE Verizon: 1 patents #3,381 of 6,226Top 55%
Overall (All Time): #484,775 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12373381 USB hub internal data transmission method and USB hub chip Xiang Ouyang, Chunhua Wang 2025-07-29
12073430 Method and system for detecting fraudulent advertisement activity Angus Xianen Qiu, Liang Wang, Jaime Morales 2024-08-27
11212301 Method and system for detecting abnormal online user activity Liang Wang, Angus Xianen Qiu, Liang Peng 2021-12-28
10796316 Method and system for identifying fraudulent publisher networks Liang Wang, Angus Xianen Qiu, Teppo Veikko Salonen 2020-10-06
10701179 Adaptive scoring of service requests and determining whether to fulfill service requests Liang Wang, Xianen Qiu, Yan Han, Ruichen Wang 2020-06-30
10419460 Method and system for detecting abnormal online user activity Liang Wang, Angus Xianen Qiu, Liang Peng 2019-09-17
8444254 Apparatus and method of protecting inkjet printer head 2013-05-21
8235488 Electronic apparatus and method to control electronic apparatus Seong-nam Jeon 2012-08-07
7352496 Image scanning device and shading compensation method thereof 2008-04-01
7027765 Apparatus and method for identifying paper cassettes 2006-04-11