David Sun
4Patents
3h-index
5Co-inventors
43Inventor score
Filing activity: Aug 5, 2005 → Oct 21, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7850081B2 | Apparatus and method for authenticating products | Physics | 27 | Active |
| US7156305B2 | Apparatus and method for authenticating products | Physics | 22 | Expired |
| US8464947B2 | System and method for authenticating products | Physics | 11 | Active |
| US12241912B2 | Socketless or flush mount QFN (quad flat no lead) test board, fixture, and method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.