Ping Li
23Patents
6h-index
36Co-inventors
69Inventor score
Filing activity: Jul 9, 1998 → Feb 7, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6219662A | Supporting database indexes based on a generalized B-tree index | Emerging Cross-Sectional Technologies | 68 | Expired |
| US6266663A | User-defined search using index exploitation | Emerging Cross-Sectional Technologies | 25 | Expired |
| US9860367B1 | Dial pattern recognition on mobile electronic devices | Electricity | 11 | Active |
| US7320126B2 | Implementation of in system programming to update firmware on memory cards | Physics | 10 | Expired |
| US7174440B2 | Method and apparatus for performing block caching in a non-volatile memory system | Physics | 10 | Expired |
| US7552345B2 | Implementation of storing secret information in data storage reader products | Physics | 8 | Expired |
| US9401914B1 | Utilization of multiple keypads for password inputs | Electricity | 6 | Active |
| US9756027B2 | Protected information sharing | Physics | 2 | Active |
| US10158626B1 | Token-based access control | Electricity | 2 | Active |
| US10044707B1 | Token-based access control | Electricity | 2 | Active |
| US9411438B1 | Utilization of multiple keypads for password inputs | Electricity | 2 | Active |
| US7761282B2 | System and method to simulate conditions and drive control-flow in software | Physics | 1 | Active |
| US10972389B2 | Next-hop component selection along a service function path | Electricity | 1 | Active |
| US8296752B2 | Implementation of in-system programming to update firmware on memory cards | Physics | 1 | Active |
| US8984060B2 | Rebuild system for a storage network | Electricity | 1 | Active |
| US9229785B2 | Policy-based workload performance optimization for dynamically distributed OSGi application | Physics | 0 | Active |
| US8977682B2 | Rebuild system for a storage network | Electricity | 0 | Active |
| US11610747B1 | Keyboard | Electricity | 0 | Active |
| US9565193B2 | Utilization of multiple keypads for password inputs | Electricity | 0 | Active |
| US11032202B2 | Load balancing in data hosting systems | Electricity | 0 | Active |
| US10541924B2 | Load balancing in data hosting systems | Electricity | 0 | Active |
| US11295909B2 | Keyswitch device | Electricity | 0 | Active |
| US9521152B1 | Utilization of multiple keypads for password inputs | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.