Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CY

Ching-Sung Yang

ETEmemory Technology: 45 patents #3 of 169Top 2%
PSPowerchip Semiconductor: 16 patents #6 of 195Top 4%
PUPufsecurity: 4 patents #4 of 12Top 35%
PTPowerchip Technology: 2 patents #35 of 138Top 30%
Overall (All Time): #30,902 of 4,157,543Top 1%
68 Patents All Time

Issued Patents All Time

Showing 1–25 of 68 patents

Patent #TitleCo-InventorsDate
12113895 Key management system providing secure management of cryptographic keys, and methods of operating the same Yung-Hsiang Liu, Meng-Yi Wu 2024-10-08
11876899 Random number generator and method of generating output random number Meng-Yi Wu, Chi-Yi Shao 2024-01-16
11736286 Method and secure boot control circuit for controlling secure boot of electronic device and method for controlling enrollment of electronic device Meng-Yi Wu, Chia-Cho Wu 2023-08-22
11381394 High speed encryption key generating engine Meng-Yi Wu 2022-07-05
10685728 Code generating apparatus and one time programming block Wei-Zhe Wong, Ching-Hsiang Hsu 2020-06-16
10476680 Electronic device with self-protection and anti-cloning capabilities and related method Wei-Zhe Wong 2019-11-12
10181357 Code generating apparatus and one time programming block Wei-Zhe Wong, Ching-Hsiang Hsu 2019-01-15
10020268 Random number generator device and control method thereof Wei-Zhe Wong, Ching-Hsiang Hsu 2018-07-10
9638549 Integrated capacitance sensing module and associated system Wei-Ren Chen, Wen-Hao Lee, Hsin-Chou Liu 2017-05-02
9466392 Memory array with memory cells arranged in pages Wei-Chen Chang, Wen-Hao Ching, Chih-Hsin Chen, Shih-Chen Wang 2016-10-11
9214242 Programming method for NAND flash memory device to reduce electrons in channels Takashi Miida, Riichiro Shirota, Hideki Arakawa, Tzung Ling Lin 2015-12-15
8941167 Erasable programmable single-ploy nonvolatile memory Wei-Ren Chen, Te-Hsun Hsu, Shih-Chen Wang, Hsin-Ming Chen 2015-01-27
8724363 Anti-fuse memory ultilizing a coupling channel and operating method thereof Hau-Yan Lu, Hsin-Ming Chen 2014-05-13
8705289 Flash memory apparatus with programming voltage control generators Wen-Hao Ching, Wei-Ming Ku, Yung-Hsiang Chen, Shih-Chen Wang, Hsin-Ming Chen 2014-04-22
8681528 One-bit memory cell for nonvolatile memory and associated controlling method Meng-Yi Wu, Yueh-Chia Wen, Hsin-Ming Chen 2014-03-25
8638589 Operating method for non-volatile memory unit Hau-Yan Lu, Hsin-Ming Chen 2014-01-28
8625350 Logic-based multiple time programming memory cell Wen-Hao Ching, Shih-Chen Wang 2014-01-07
8604538 Non-volatile semiconductor memory device with intrinsic charge trapping layer Hau-Yan Lu, Shih-Chen Wang 2013-12-10
8599614 Programming method for NAND flash memory device to reduce electrons in channels Takashi Miida, Riichiro Shirota, Hideki Arakawa, Tzung Ling Lin 2013-12-03
8592886 Erasable programmable single-ploy nonvolatile memory Te-Hsun Hsu, Hsin-Ming Chen, Wen-Hao Ching, Wei-Ren Chen 2013-11-26
8497172 Method of manufacturing a read-only memory device with contacts formed therein Ching-Hsiang Hsu, Shih-Jye Shen 2013-07-30
8466519 Read-only memory device with contacts formed therein Ching-Hsiang Hsu, Shih-Jye Shen 2013-06-18
8456916 Non-volatile memory unit cell with improved sensing margin and reliability Hsin-Ming Chen, Shih-Chen Wang, Wen-Hao Ching, Yen-Hsin Lai, Hau-Yan Lu 2013-06-04
8390056 Non-volatile semiconductor memory device with intrinsic charge trapping layer Hau-Yan Lu, Shih-Chen Wang 2013-03-05
8363475 Non-volatile memory unit cell with improved sensing margin and reliability Hsin-Ming Chen, Shih-Chen Wang, Wen-Hao Ching, Yen-Hsin Lai, Hau-Yan Lu 2013-01-29