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

Johnson Chiang

IBM: 7 patents #14,640 of 70,183Top 25%
TITexas Instruments: 4 patents #3,281 of 12,488Top 30%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #320,969 of 4,157,543Top 8%
15 Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
9891979 Dynamically adjusting a log level of a transaction Jeffrey CH Liu, Chih-Wen Su, Ivan Nestlerode, Giant H M Tu 2018-02-13
9659075 Providing high availability in an active/active appliance cluster Neal J. Alewine, Jeffrey CH Liu, Hao-Ting Shih, Ying Wang, David Ward 2017-05-23
9600387 Providing efficient data replication for a transaction processing server Jeffrey CH Liu, Chih-Wen Su, Ying Wang 2017-03-21
9579579 Pneumatic driven two-axis motion platform Ping-Lin Wu, Song-Kuei Chang 2017-02-28
9342575 Providing high availability in an active/active appliance cluster Neal J. Alewine, Jeffrey CH Liu, Hao-Ting Shih, Ying Wang, David Ward 2016-05-17
9219640 Performing failover in a redundancy group Jeffrey CH Liu, Ying Wang, Hao-Ting Shih 2015-12-22
9219641 Performing failover in a redundancy group Jeffrey CH Liu, Ying Wang, Hao-Ting Shih 2015-12-22
8578323 Hierarchical program source management Jeffrey CH Liu, Joey H. Y. Tseng, Jim C L Yu 2013-11-05
7811200 Multifunctional virtual-reality fitness equipment with a detachable interactive manipulator 2010-10-12
7124660 Hex-axis horizontal movement dynamic simulator 2006-10-24
6989807 LED driving device 2006-01-24
6747626 Dual mode thin film transistor liquid crystal display source driver circuit 2004-06-08
5670850 "Video circuit and video signal processing and control techniques for controlling the ""tilt"" of a video display that may be implemented with LinBiCMOS technology" Danny Tsong, Tony Chou 1997-09-23
5606339 Method and apparatus for controlling the color saturation of a color monitor Danny Tsong, Timothy Chiu 1997-02-25
5461398 Video preamplifier with fast blanking and halftone capability on a single integrated circuit chip Y. W. Tang, Timothy Chiu 1995-10-24