Patent Leaderboard
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
Search
Companies
Inventors
QI
Qisda
Rank (2020):
#951
of 32,488
Top 3%
72 inventors
45
Patents 2020
Top Inventors at Qisda
2020
Rank
Name
Patents
1
Wei Chen
5
2
Yung-Yeh Chang
5
3
Min-Jye Chen
4
#4
Po-Fu Wu
4
#5
Chi-Cheng Lin
3
#6
Chun-Ming Shen
3
#7
Chuang-Wei Wu
3
#8
Chung-Ting Yen
3
#9
Tsung-Hsun Wu
3
#10
Chun-Jung Chen
2
#11
Chi-Jen Chen
2
#12
Chien-Szu Chiu
2
#13
Chi-Hung Hsiao
2
#14
Ching-Huey Wang
2
#15
Hsiao-Yun Chen
2
#16
Ming-Kuen Lin
2
#17
Ting-Hui Chih
2
#18
Tsung-Hsi Lee
2
#19
Chang-Cheng Chen
1
#20
Cheng Chen
1
#21
Chia-Pao Chen
1
#22
Chih-Chia Chen
1
#23
Chun-Ting Chen
1
#24
Chen-Cheng Chiang
1
#25
Chih-Wei Cho
1
#26
Chia-En Chuang
1
#27
Chih-Hsiang Hsu
1
#28
Cheng-Chih Huang
1
#29
Ching-Shuai Huang
1
#30
Chin-Kuei Lee
1
#31
Chun-Hsiang Liao
1
#32
Chun Lin
1
#33
Chih-Hung Lin
1
#34
Chang-Yu Tsai
1
#35
Chih-Chieh Tsung
1
#36
Chun-Chih Wang
1
#37
Cheng-Lung Wu
1
#38
Fang-Chieh Lu
1
#39
Feng Chen
1
#40
Fu-Tsu Yen
1
#41
Hsun-Cheng Cho
1
#42
Hsin-Tsung Feng
1
#43
Hsin-Hung Lin
1
#44
Huai-Wen Hsu
1
#45
Hung-Yen Huang
1
#46
Hung-Jen Wei
1
#47
Jiung-Cheng Pan
1
#48
Jia-Zhen Wu
1
#49
Jun-Hao Kuo
1
#50
Kuo-Chun Lee
1
#51
Li-Jung Huang
1
#52
Long-Sing Jhong
1
#53
Meng-Yu Wu
1
#54
Min-Wen Hong
1
#55
Min Huang
1
#56
Min Kuo
1
#57
Nien-Tsung Hsu
1
#58
Shih-An Lin
1
#59
Shih-Wei Shen
1
#60
Shin-Hao Wu
1
#61
Tien-Hsueh Wu
1
#62
Tse-Wei Fan
1
#63
Wei-Chih Chen
1
#64
Wen-Chang Chen
1
#65
Wei-Hsin Hsu
1
#66
Wen-Hung Li
1
#67
Wen-Yao Lin
1
#68
Yen-Tsun Lin
1
#69
Yi-Chen Ho
1
#70
Ying-Fang Lin
1
#71
Yu-Hsuan Wang
1
#72
Yung-Ming Yen
1