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

Shaw-Hung Ku — 22 Patents

MCMacronix International Co.: 22 patents #81 of 1,241Top 7%
Hsinchu, TW: #1,061 of 13,380 inventorsTop 8%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Shaw-Hung Ku has been granted 22 US patents while listed as an inventor at Macronix International Co.. The first was granted in 2007 and the most recent in June 2022. Shaw-Hung Ku ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Shaw-Hung Ku in Hsinchu, TW.

Patents per Year

Patents granted per year, 2007 to 2022Bar chart with a peak of 3 patents in 2017.peak 32007: 1 patents20072008: 1 patents2010: 1 patents20102011: 2 patents2013: 1 patents20132014: 2 patents2016: 2 patents20162017: 3 patents2018: 1 patents20182019: 2 patents2020: 2 patents20202021: 3 patents2022: 1 patents2022

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
11361824 Memory device and operation method thereof Cheng-Hsien Cheng, Chun-Chang Lu, Wen-Jer Tsai 2022-06-14
11201169 Memory device and method of fabricating the same Chih-Hsiung Lee 2021-12-14
11062759 Memory device and programming method thereof Cheng-Hsien Cheng, Atsuhiro Suzuki, Yu-Hung Huang, Sheng-Kai Chen, Wen-Jer Tsai 2021-07-13
11037632 Multi-tier 3D memory and erase method thereof Chih-Chieh Cheng, Cheng-Hsien Cheng, Yu-Hung Huang, Atsuhiro Suzuki, Wen-Jer Tsai 2021-06-15
10796753 Method and system to determine quick pass write operation in increment step pulse programming operation Yu-Hung Huang, Cheng-Hsien Cheng, Yin-Jen Chen 2020-10-06
10644018 3D memory having plural lower select gates Chih-Wei Lee, Cheng-Hsien Cheng, Atsuhiro Suzuki 2020-05-05
10460797 Method for programming non-volatile memory and memory system Ta-Wei Lin, Cheng-Hsien Cheng, Chih-Wei Lee, Wen-Jer Tsai 2019-10-29
10340017 Erase-verify method for three-dimensional memories and memory system Yu-Hung Huang, Cheng-Hsien Cheng, Chih-Wei Lee, Atsuhiro Suzuki, Wen-Jer Tsai 2019-07-02
9859007 Non-volatile memory device having multiple string select lines Atsuhiro Suzuki, Chih-Wei Lee 2018-01-02
9620603 Semiconductor device with a P-N junction for reduced charge leakage and method of manufacturing the same Chih-Hsiung Lee 2017-04-11
9589982 Structure and method of operation for improved gate capacity for 3D NOR flash memory Cheng-Hsien Cheng, Chih-Wei Lee, Wen-Pin Lu 2017-03-07
9548121 Memory device having only the top poly cut Chih-Wei Lee, Cheng-Hsien Cheng 2017-01-17
9524784 Device and method for improved threshold voltage distribution for non-volatile memory Cheng-Hsien Cheng, Chih-Wei Lee, Wen-Pin Lu 2016-12-20
9437612 Three-dimensional memory Chih-Wei Lee, Cheng-Hsien Cheng, Wen-Pin Lu 2016-09-06
8859364 Manufacturing method of non-volatile memory Chi-Pei Lu, Chun-Lien Su 2014-10-14
8664710 Non-volatile memory and manufacturing method thereof Chi-Pei Lu, Chun-Lien Su 2014-03-04
8466508 Non-volatile memory structure including stress material between stacked patterns Shih-Chin Lee, Chia-Wei Wu, Shang-Wei Lin, Tzung-Ting Han, Ming-Shang Chen +1 more 2013-06-18
7971177 Design tool for charge trapping memory using simulated programming operations Chia-Wei Wu, Ming-Shang Chen, Wenpin Lu 2011-06-28
7889556 Flash memory having insulating liners between source/drain lines and channels Ten Hao Yeh, Shih-Chin Lee, Shang-Wei Lin, Chia-Wei Wu, Tzung-Ting Han +2 more 2011-02-15
7668010 Flash memory having insulating liners between source/drain lines and channels Ten Hao Yeh, Shih-Chin Lee, Shang-Wei Lin, Chia-Wei Wu, Tzung-Ting Han +2 more 2010-02-23
7439085 Method and apparatus for electroluminescence Chih Chieh Yeh, Tahui Wang, Chih-Yuan Lu 2008-10-21
7301818 Hole annealing methods of non-volatile memory cells Wenpin Lu 2007-11-27