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
RT
Richtek Technology
Rank (2019):
#877
of 32,327
Top 3%
57 inventors
50
Patents 2019
Top Inventors at Richtek Technology
2019
Rank
Name
Patents
1
Isaac Y. Chen
14
2
Tsung-Yi Huang
9
3
Chien-Fu Tang
6
#4
Tzu-Chen Lin
6
#5
Kun-Yu Lin
5
#6
Tsung-Wei Huang
5
#7
Wei-Jen Huang
4
#8
Kuang-Fu Chang
3
#9
Shui-Mu Lin
3
#10
Ta-Yung Yang
3
#11
Yi-Wei Lee
3
#12
Chu-Feng Chen
2
#13
Chih-Hua Hou
2
#14
Chang-Yu Wu
2
#15
Hsing-Shen Huang
2
#16
Jing-Meng Liu
2
#17
Jo-Yu Wang
2
#18
Jyun-Che Ho
2
#19
Wei-Hsu Chang
2
#20
Yi-Min Shiu
2
#21
Ching-Yu Chen
1
#22
Chien-Hung Chen
1
#23
Chien-Chung Chen
1
#24
Chien-Yu Chen
1
#25
Chi-Hsiu Lin
1
#26
Chieh-Min Lo
1
#27
Chun-Jen Shih
1
#28
Chih-Hsien Wang
1
#29
Chin-Yuan Wei
1
#30
Fu-Chi Lin
1
#31
Hong-Wei Huang
1
#32
Hsien-Chih She
1
#33
Hsin-Yi Wu
1
#34
Hui Cheng
1
#35
Huan-Chien Yang
1
#36
Kuo-Chi Liu
1
#37
Li-Yang Hsiao
1
#38
Li-Di Lo
1
#39
Meng-Hsun Yang
1
#40
Pei-Yu Chiang
1
#41
Pei-Sheng Tsu
1
#42
Ruei-Hong Peng
1
#43
Shun-Yu Huang
1
#44
Su-Yuan Lin
1
#45
Teng-Cheng Chen
1
#46
Ting-Wei Liao
1
#47
Wei-Ming Chiu
1
#48
Wei-Chuan Wu
1
#49
Yi-Chun Chen
1
#50
Yi-Wen Huang
1
#51
Yi-Syue Jhu
1
#52
Ying-Shiou Lin
1
#53
Yu-Kai Chen
1
#54
Yung-Chih Lai
1
#55
Yu-Huei Lee
1
#56
Yu-Kai Lin
1
#57
Yu-Nung Tsai
1