Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MS

Mstar Semiconductor — 879 Patents

Rank (All Time): #978 of 105,732Top 1%
622 inventors
879 Patents All Time

Patents per Year

Patents granted per year, 2003 to 2019Bar chart with a peak of 138 patents in 2014.peak 1382003: 1 patents20032004: 3 patents2005: 3 patents20052006: 12 patents2007: 10 patents20072008: 15 patents2009: 19 patents20092010: 33 patents2011: 46 patents20112012: 93 patents2013: 113 patents20132014: 138 patents2015: 122 patents20152016: 97 patents2017: 76 patents20172018: 78 patents2019: 20 patents2019

Top Inventors at Mstar Semiconductor All Time

Showing 1–50 of 622 inventors

RankNamePatents
1 Tai-Lai Tung 73
2 Sterling Smith 39
3 Guo-Kiang Hung 32
#4 Cyril Valadon 29
#5 Yi-Ying Liao 27
#6 Chung-Yi Chen 23
#6 Wei-Kuo Lee 23
#8 Kun-Nan Cheng 22
#9 Ko-Yin Lai 20
#10 Kai-Wen Cheng 18
#10 Shih-Chieh Yen 18
#12 Meng-Che Tsai 17
#13 Yao-Chi Wang 16
#14 Chao-Tung Yang 15
#14 Hung-Chi Huang 15
#16 Tung-Sheng Lin 14
#17 Chung-Ching Chen 13
#17 Chi Kang Liu 13
#17 Fong-Shih Wei 13
#17 Ming-Yu Hsieh 13
#17 Steve Wiyi Yang 13
#22 Chih-Ming Hung 12
#22 Fucheng Wang 12
#22 Hsian-Feng Liu 12
#22 Kai-Ting Ho 12
#22 Yi-Fan Chen 12
#22 Yu-Che Su 12
#28 Chun-Wen Yeh 11
#28 Henry Tin-Hang Yung 11
#28 Jiunn-Kuang Chen 11
#28 Khurram Muhammad 11
#32 Chih-Tien Chang 10
#32 Chien-Sheng Chen 10
#32 Chih-Hua Huang 10
#32 Chih-Cheng Kuo 10
#32 Hsuan-I Pan 10
#32 Jiunn-Yih Lee 10
#32 Shao-Ping Hung 10
#32 Yun-Hung Shen 10
#40 Chun-Chia Chen 9
#40 Chen-Nan Lin 9
#40 Feng-Jian Chou 9
#40 Jen-Shi Wu 9
#40 Shih-Chung Wang 9
#40 Yi-Shin Tung 9
#46 Ching-Fu Lan 8
#46 Chen-Hsing Lo 8
#46 Chun-Chieh Wang 8
#46 Dennis Mahoney 8
#46 ShouFang Chen 8