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

Che-Hua Hsu — 33 Patents

UMUnited Microelectronics: 33 patents #138 of 4,560Top 4%
Hengshan, TW: #27 of 1,564 inventorsTop 2%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
Che-Hua Hsu has been granted 33 US patents while listed as an inventor at United Microelectronics. The first was granted in 2009 and the most recent in November 2016. Che-Hua Hsu ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list Che-Hua Hsu in Hengshan, TW.

Patents per Year

Patents granted per year, 2009 to 2016Bar chart with a peak of 8 patents in 2010.peak 82009: 2 patents20092010: 8 patents20102011: 5 patents20112012: 7 patents20122013: 4 patents20132014: 3 patents20142015: 2 patents20152016: 2 patents2016

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9490342 Method for fabricating semiconductor device Chien-Ming Lai, Yi-Wen Chen, Zhi-Cheng Lee, Tong-Jyun Huang, Kun-Hsien Lin +4 more 2016-11-08 $128,000
9384962 Oxygen treatment of replacement work-function metals in CMOS transistor gates Guang-Yaw Hwang, Chun-Hsien Lin, Hung-Ling Shih, Jiunn-Hsiung Liao, Zhi-Cheng Lee +13 more 2016-07-05 $172,000
9034102 Method of fabricating hybrid orientation substrate and structure of the same Yao-Tsung Huang, Chien-Ting Lin, Guang-Hwa Ma 2015-05-19 $277,000
8951855 Manufacturing method for semiconductor device having metal gate Chien-Ming Lai, Rai-Min Huang, Tong-Jyun Huang, Yi-Wen Chen 2015-02-10 $268,000
8816439 Gate structure of semiconductor device Chih-Hao Yu, Li-Wei Cheng, Tian-Fu Chiang, Cheng-Hsien Chou, Chien-Ming Lai +3 more 2014-08-26 $359,000
8802524 Method of manufacturing semiconductor device having metal gates Po-Jui Liao, Tsung-Lung Tsai, Chien-Ting Lin, Shao-Hua Hsu, Yi-Wei Chen +15 more 2014-08-12 $250,000
8685811 Method for manufacturing a CMOS device having dual metal gate Chien-Ting Lin, Li-Wei Cheng, Guang-Hwa Ma, Chin-Sheng Yang 2014-04-01 $2,324,000
8492259 Method of forming metal gate structure Shao-Hua Hsu, Zhi-Cheng Lee, Cheng-Guo Chen 2013-07-23 $601,000
8486842 Method of selectively removing patterned hard mask Shao-Hua Hsu, Zhi-Cheng Lee, Cheng-Guo Chen 2013-07-16 $444,000
8404535 Metal gate transistor and method for fabricating the same Chih-Hao Yu, Li-Wei Cheng, Cheng-Hsien Chou, Tian-Fu Chiang, Chien-Ming Lai +4 more 2013-03-26 $696,000
8349682 Method for fabricating metal gate transistor and polysilicon resistor Cheng-Wen Fan, Kun-Szu Tseng, Chih-Yu Tseng, Victor Chiang Liang 2013-01-08 $805,000
8268712 Method of forming metal gate structure and method of forming metal gate transistor Shao-Hua Hsu, Zhi-Cheng Lee, Cheng-Guo Chen 2012-09-18 $1,171,000
8252515 Method for removing photoresist Chin-Cheng Chien, Chan-Lon Yang, Chiu-Hsien Yeh, Zhi-Cheng Lee, Shao-Hua Hsu +3 more 2012-08-28 $586,000
8232152 Removing method of a hard mask Shao-Hua Hsu, Zhi-Cheng Lee, Cheng-Guo Chen, Shin-Chi Chen, Hung-Ling Shih +2 more 2012-07-31 $799,000
8198151 Method for fabricating a metal gate structure Chien-Ting Lin, Li-Wei Cheng 2012-06-12 $1,761,000
8193900 Method for fabricating metal gate and polysilicon resistor and related polysilicon resistor structure Cheng-Wen Fan, Kun-Szu Tseng, Chih-Yu Tseng, Victor Chiang Liang 2012-06-05 $852,000
8193050 Method for fabricating semiconductor structure Chih-Hao Yu, Li-Wei Cheng, Tian-Fu Chiang, Cheng-Hsien Chou, Chien-Ming Lai +3 more 2012-06-05 $852,000
8093118 Semiconductor structure and method of forming the same Kun-Szu Tseng, Cheng-Wen Fan, Chih-Yu Tseng, Victor Chiang Liang 2012-01-10 $565,000
8084824 Metal gate transistor and method for fabricating the same Chih-Hao Yu, Li-Wei Cheng, Cheng-Hsien Chou, Tian-Fu Chiang, Chien-Ming Lai +4 more 2011-12-27 $707,000
8003461 Method of fabricating efuse structure, resistor sturcture and transistor sturcture Zhi-Cheng Lee, Cheng-Guo Chen, Shao-Hua Hsu 2011-08-23 $1,006,000
7998818 Method for making semiconductor element structure Tian-Fu Chiang, Li-Wei Cheng, Chih-Hao Yu, Cheng-Hsien Chou, Chien-Ming Lai +3 more 2011-08-16 $1,697,000
7932146 Metal gate transistor and polysilicon resistor and method for fabricating the same Yi-Wen Chen, Li-Wei Cheng, Chih-Hao Yu, Cheng-Hsien Chou, Chien-Ming Lai +3 more 2011-04-26 $1,811,000
7888195 Metal gate transistor and method for fabricating the same Chien-Ting Lin, Li-Wei Cheng, Jung-Tsung Tseng, Chih-Hao Yu, Tian-Fu Chiang +3 more 2011-02-15 $1,010,000
7838366 Method for fabricating a metal gate structure Chien-Ting Lin, Li-Wei Cheng 2010-11-23 $2,014,000
7838946 Method for fabricating semiconductor structure and structure of static random access memory Chih-Hao Yu, Li-Wei Cheng, Tian-Fu Chiang, Cheng-Hsien Chou, Chien-Ming Lai +3 more 2010-11-23 $2,014,000