Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Po-Jui Liao — 20 Patents

UMUnited Microelectronics: 12 patents #493 of 4,560Top 15%
ACAbility Opto-Electronics Technology Co.: 7 patents #8 of 26Top 35%
NMNovatek Microelectronics: 1 patents #575 of 986Top 60%
Taichung, TW: #351 of 7,415 inventorsTop 5%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Po-Jui Liao has been granted 20 US patents while listed as an inventor at United Microelectronics. The first was granted in 2012 and the most recent in October 2022. Po-Jui Liao ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Po-Jui Liao in Taichung, TW.

Patents per Year

Patents granted per year, 2012 to 2022Bar chart with a peak of 4 patents in 2014.peak 42012: 1 patents20122013: 2 patents20132014: 4 patents20142015: 4 patents20152016: 2 patents20162017: 3 patents20172019: 1 patents20192020: 2 patents20202022: 1 patents2022

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11468705 Display device with a fingerprint sensing function Yu-Hsiang Huang, Kuei-Chung Chang 2022-10-11
10733410 Optical operation module with fingerprint identification device and operating method thereof Yeong-Ming Chang, Chien-Hsun Lai, Yao-Wei Liu 2020-08-04
10725267 Optical image capturing system Hung-Wen Lee, Ying-Jung Chen, Bo Guang Jhang, Kuo-Yu Liao, Yao-Wei Liu +1 more 2020-07-28
10241299 Optical image capturing system Hung-Wen Lee, Ying-Jung Chen, Bo Guang Jhang, Kuo-Yu Liao, Yao-Wei Liu +1 more 2019-03-26
9651757 Optical image capturing system Kuo-Yu Liao, Hung-Kuo Yu, Hung-Wen Lee, Nai-Yuan Tang, Yeong-Ming Chang 2017-05-16
9645354 Optical image capturing system Hung-Wen Lee 2017-05-09
9625678 Optical image capturing system Hung-Wen Lee 2017-04-18
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
9240459 Semiconductor process Kuang-Hung Huang, Jie-Ning Yang, Yao-Chang Wang, Chi-Sheng Tseng, Shih Chang Chang 2016-01-19 $863,000
9147678 Resistor and fabrication method thereof Chih-Kai Kang, Sheng-Yuan Hsueh, Shu-Hsuan Chih, Po-Kuang Hsieh, Chia-Chen Sun +8 more 2015-09-29 $267,000
8999830 Semiconductor device having metal gate and manufacturing method thereof Tsung-Lung Tsai, Chien-Ting Lin, Shao-Hua Hsu, Yeng-Peng Wang, Chun-Hsien Lin +6 more 2015-04-07 $391,000
9001437 Imaging lens assembly Kuo-Yu Liao, Chen-Hung Tsai, Chao-Hsiang Yang 2015-04-07
8952451 Semiconductor device having metal gate and manufacturing method thereof Tsung-Lung Tsai, Chien-Ting Lin, Shao-Hua Hsu, Yeng-Peng Wang, Chun-Hsien Lin +6 more 2015-02-10 $268,000
8802524 Method of manufacturing semiconductor device having metal gates Tsung-Lung Tsai, Chien-Ting Lin, Shao-Hua Hsu, Yi-Wei Chen, Hsin-Fu Huang +15 more 2014-08-12 $250,000
8753968 Metal gate process Kuang-Hung Huang, Yao-Chang Wang, Chi-Sheng Tseng, Jie-Ning Yang 2014-06-17 $490,000
8704294 Semiconductor device having metal gate and manufacturing method thereof Tsung-Lung Tsai, Chien-Ting Lin, Shao-Hua Hsu, Yeng-Peng Wang, Chun-Hsien Lin +6 more 2014-04-22 $469,000
8692334 Resistor integrated with transistor having metal gate Chun-Mao Chiou, Ti-Bin Chen, Tsung-Min Kuo, Shyan-Liang Chou, Yao-Chang Wang +2 more 2014-04-08 $208,000
8574990 Method of manufacturing semiconductor device having metal gate Tsung-Lung Tsai, Chien-Ting Lin, Shao-Hua Hsu, Shui-Yen Lu, Pei-Yu Chou +6 more 2013-11-05 $436,000
8524556 Resistor and manufacturing method thereof Chun-Mao Chiou, Ti-Bin Chen, Tsung-Min Kuo, Shyan-Liang Chou, Yao-Chang Wang +2 more 2013-09-03 $401,000
8273642 Method of fabricating an NMOS transistor Chen-Hua Tsai, Tzu-Feng Kuo, Ching-I Li, Cheng-Tzung Tsai 2012-09-25 $1,187,000