Li Shan
4Patents
0h-index
16Co-inventors
28Inventor score
Filing activity: Mar 20, 2013 → Jun 23, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9457008B2 | Joint product comprising synephrine and topiramate | Human Necessities | 0 | Active |
| US9421188B2 | Combination product comprising phentermine and topiramate, and preparation method thereof | Human Necessities | 0 | Active |
| US10314794B2 | Metoprolol sustained-release composition and preparation method thereof | Human Necessities | 0 | Active |
| US9342408B2 | Backup system and backcup method thereof | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.