Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Wuhu, CN ranks #3,916 worldwide for total patents filed in 2021, with 29 patents from 16 inventors. Leading employers of inventors based in Wuhu, CN include Xiamen Tianma Micro-Electronics Co., Advanced Semiconductor Engineering, Wuhan China Star Optoelectronics Semiconductor Display Technology Co..

Showing 1–16 of 16 inventors

Rank Inventor Primary Company Patents
1 Yumin Xu Xiamen Tianma Micro-Electronics Co. 5
2 Jumei Zheng 4
3 Wen-Pin Huang Advanced Semiconductor Engineering 3
#4 Shengfang LIU Wuhan China Star Optoelectronics Semiconductor Display Technology Co. 2
#4 Yung-Ling Lan Xiamen San'An Optoelectronics Co. 2
#4 Chan-Chan Ling Xiamen San'An Optoelectronics Co. 2
#4 Shanshan Qian Jiangsu Arit New Materials Co. 2
#8 Wei Fang Kawasaki 1
#8 Han-Wen Liu Institute For Information Industry 1
#8 Li-Cheng Huang Xiamen San'An Optoelectronics Co. 1
#8 Changwei Song Xiamen San'An Optoelectronics Co. 1
#8 Changzhi Wu Xiamen Tianma Micro-Electronics Co. 1
#8 Chengzhi Xue 1
#8 Zhijun Hu Soochow University 1
#8 Hui Yang Taiwan Green Point Enterprises Co. 1
#8 Guorong LIANG 1