Patent Leaderboard
USPTO Patent Rankings
Data through Sept 30, 2025
Search
Companies
Inventors
Cities
States
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Home
›
Companies
›
United Microelectronics
UM
United Microelectronics
Rank
(All Time):
#87
of
106,127
Top 1%
4,560
inventors
9,059
Patents All Time
Top Inventors at United Microelectronics
All Time
Showing
2,651–2,700
of
4,560
inventors
Rank
Name
Patents
#1942
Yu-Shan Tai
2
#1942
Yu-Cheng Tsai
2
#1942
Yu-Teng Tseng
2
#1942
Yunn-Ming Tsou
2
#1942
Yu-Wen Wang
2
#1942
Yu-Po Wang
2
#1942
Yu-Ting Wang
2
#1942
Yu-Cheng Wang
2
#1942
Yun-Kuei Yang
2
#1942
Yu-Ju Yang
2
#1942
Yu-Chun Yang
2
#1942
Yun-Chi Yang
2
#1942
Yu-Huan Yeh
2
#1942
Yuan Zhou
2
#1942
Ze-You Lin
2
#1942
Zhi-Hsien Chen
2
#1942
Zheng-Hong Chen
2
#1942
Zhi-Xian Chou
2
#1942
Zheng Li
2
#1942
Zhe Lin
2
#1942
Zhuona Ma
2
#1942
Zhirui Sheng
2
#1942
Zhe Wang
2
#1942
Zhiqiang Zeng
2
#1942
Zih-Yu Chiu
2
#1942
Zi-Li Kuo
2
#1942
Zong-Huei Lin
2
#1942
Aaron Lee
2
#1942
Ai-Sen Liu
2
#1942
Alber Chang
2
#1942
Alan Cheng
2
#1942
Amos Brown
2
#1942
Andy Jeng
2
#1942
An Shih
2
#1942
An-Chun Tu
2
#2686
Atsuo Koshizuka
1
#2686
Auter Wu
1
#2686
Been-long Chen
1
#2686
Belle Chia
1
#2686
Benjamin Lin
1
#2686
Bing Chen
1
#2686
Bin Guo
1
#2686
Bin Tang
1
#2686
Blue Larn
1
#2686
Bor-Ren Chen
1
#2686
Bo Chen
1
#2686
Bo-Ruei Cheng
1
#2686
Bo-Ren CHI
1
#2686
Boon-Wah Chong
1
#2686
Bo Huang
1
« Prev
52
53
54
55
56
Next »
Related Companies
Philips
10,341
Meta
10,094
Schlumberger Technology
9,969
ITRI
9,112
Nikon
8,920
Sanyo Electric Co.
8,879
Chevron
8,868
Comcast
8,831
Seagate Technology
8,677