WC

Wei Chang

WI Wiwynn: 3 patents #15 of 151Top 10%
Overall (All Time): #535,173 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12278631 Main board, hot plug control signal generator, and control signal generating method thereof Yu-Chun Chen, Nan-Huan Lin, Chung-Hui Yen, Shi-Rui Chen 2025-04-15
12157536 Portable conveyance with dual function rack and stand Robert McCormick, Zhiming Ye, Xiaojun Wang, Liuhai Zhao, Zhenghua Kong 2024-12-03
12047070 Main board, hot plug control signal generator, and control signal generating method thereof Yu-Chun Chen, Nan-Huan Lin, Chung-Hui Yen, Shi-Rui Chen 2024-07-23
11591038 Portable conveyance with dual function rack and stand Robert McCormick, Zhiming Ye, Xiaojun Wang, Liuhai Zhao, Zhenghua Kong 2023-02-28
11334517 Electronic device for hot plugging detection Yu-Chun Chen, Pei-Zhen Tsai, Chung-Hui Yen 2022-05-17
11214326 Footrest with integrated tow handle for portable conveyance Zhenghua Kong, Kai Wang, Robert McCormick 2022-01-04
10267707 Rotatable fixture Tsu-Jen Wang 2019-04-23
9586643 Portable conveyance with towing guide assembly Robert McCormick, Zhenghua Kong, Yazhao Wang, Kai Wang 2017-03-07
9376158 Portable conveyance with towing guide assembly Robert McCormick, Zhenghua Kong, Yazhao Wang, Kai Wang 2016-06-28