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

Ping Li — 24 Patents

IBM: 17 patents #6,529 of 70,183Top 10%
STSandisk Technologies: 4 patents #724 of 2,224Top 35%
CCChicony Electronics Co.: 2 patents #50 of 174Top 30%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Ping Li has been granted 24 US patents while listed as an inventor at IBM. The first was granted in 2001 and the most recent in October 2025. Ping Li ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Ping Li in Shanghai, CA, CN.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12453746 Use of akkermansia muciniphila in preparation of pharmaceutical composition or health care product composition for improving metabolic syndrome Yanna LIU, Liming Zheng, Gaobo Kuang, Xiaomin Yi, Ye-Kui Wang +1 more 2025-10-28
11610747 Keyboard Chao-Chin Hsieh 2023-03-21
11295909 Keyswitch device Chao-Chin Hsieh, Chun-Chieh Chan 2022-04-05
11032202 Load balancing in data hosting systems Liang Rong, Gang Tang, Ming Shuang Xian 2021-06-08 $4,452,000
10972389 Next-hop component selection along a service function path Zi Jin Tao, Yuan Zhang, Jing Cai 2021-04-06 $3,234,000
10541924 Load balancing in data hosting systems Liang Rong, Gang Tang, Ming Shuang Xian 2020-01-21 $2,593,000
10158626 Token-based access control Zi Lian Ji, Yong LI, Xian Dong Meng, Zhao Wang 2018-12-18 $3,830,000
10044707 Token-based access control Zi Lian Ji, Yong LI, Xian Dong Meng, Zhao Wang 2018-08-07 $1,950,000
9860367 Dial pattern recognition on mobile electronic devices Tao Jiang, Yong LI, Xian Dong Meng, Zhao Wang 2018-01-02 $1,907,000
9756027 Protected information sharing Jia Wei, Yang Zhang 2017-09-05 $2,785,000
9565193 Utilization of multiple keypads for password inputs Tao Jiang, Xian Dong Meng, George J. Romano, Jianhua Rui, Zhao Wang 2017-02-07 $2,910,000
9521152 Utilization of multiple keypads for password inputs Tao Jiang, Xian Dong Meng, George J. Romano, Jianhua Rui, Zhao Wang 2016-12-13 $6,265,000
9411438 Utilization of multiple keypads for password inputs Tao Jiang, Xian Dong Meng, George J. Romano, Jianhua Rui, Zhao Wang 2016-08-09 $4,722,000
9401914 Utilization of multiple keypads for password inputs Tao Jiang, Xian Dong Meng, George J. Romano, Jianhua Rui, Zhao Wang 2016-07-26 $5,666,000
9229785 Policy-based workload performance optimization for dynamically distributed OSGi application Min Cai, Andrew G. Hourselt, Hui Yang, Jia-Ming Zhang 2016-01-05 $2,535,000
8984060 Rebuild system for a storage network Min Cai, Hui Yang, Jia-Ming Zhang 2015-03-17 $4,972,000
8977682 Rebuild system for a storage network Min Cai, Hui Yang, Jia-Ming Zhang 2015-03-10 $8,782,000
8296752 Implementation of in-system programming to update firmware on memory cards Robert C. Chang, Farshid Sabet-Sharghi 2012-10-23 $8,155,000
7761282 System and method to simulate conditions and drive control-flow in software Walter D. Alvey, Priya Baliga, Randy Mitchell Nakagawa 2010-07-20 $3,139,000
7552345 Implementation of storing secret information in data storage reader products Robert C. Chang, Farshid Sabet-Sharghi 2009-06-23 $9,508,000
7320126 Implementation of in system programming to update firmware on memory cards Robert C. Chang, Farshid Sabet-Sharghi 2008-01-15 $17,810,000
7174440 Method and apparatus for performing block caching in a non-volatile memory system Robert C. Chang, Bahman Qawami, Farshid Sabet-Sharghi 2007-02-06 $12,918,000
6266663 User-defined search using index exploitation Gene Y. C. Fuh, Michelle Mei-Chiou Jou, Daniel Lee, Hsin Pan, Shahrokh Talmoud +2 more 2001-07-24 $31,737,000
6219662 Supporting database indexes based on a generalized B-tree index Gene Y. C. Fuh, Stefan Dessloch, Daniel Lee, Nelson Mendonca Mattos, Shahrokh Talmoud +1 more 2001-04-17 $20,042,000