CL

Chien-Hung Liu

PE Primax Electronics: 5 patents #4 of 73Top 6%
TSMC: 2 patents #1,187 of 3,494Top 35%
QC Quanta Computer: 1 patents #59 of 176Top 35%
📍 Dashulong, TW: #25 of 190 inventorsTop 15%
Overall (2021): #13,732 of 548,734Top 3%
8
Patents 2021

Issued Patents 2021

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11177092 Keyboard device and key structure thereof Chin-Sung Pan, Lei-Lung Tsai, Chia-Wei Chang 2021-11-16
11177084 Key structure 2021-11-16
11177083 Key structure Ming-Han Wu, Che-Wei Yang, Yi-Wei Chen, Lei-Lung Tsai 2021-11-16
11145475 Keyboard device and key structure thereof Ming-Han Wu, Che-Wei Yang, Yi-Wei Chen, Chen-Hsuan Hsu 2021-10-12
11143757 Environmental detection device and environmental detection method using the same 2021-10-12
11145474 Keyboard device and key structure thereof Chin-Sung Pan, Lei-Lung Tsai, Sheng-Fan Chang, Tsu-Yi Chen, Chun-Yuan Liu 2021-10-12
11037949 Embedded memory using SOI structures and methods Chih-Wei Hung 2021-06-15
10950703 Semiconductor structure for memory device and method for forming the same 2021-03-16