Keqiang Li
9Patents
1h-index
26Co-inventors
51Inventor score
Filing activity: Jan 20, 1998 → Nov 15, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8329658B2 | Arylalkyl and heteroarylalkyl derivatives of cyclosporine A for the treatment and prevention of viral infection | Human Necessities | 1 | Active |
| US8536114B2 | Macrocycles | Human Necessities | 1 | Active |
| US5914410A | Intermediates for annonaceous acetogenins | Chemistry; Metallurgy | 0 | Expired |
| US6713580B2 | Quaternary amino acids on solid supports | Chemistry; Metallurgy | 0 | Expired |
| US9090671B2 | Macrocyclic peptides | Human Necessities | 0 | Active |
| US10556909B2 | Synthetic process and intermediates | Human Necessities | 0 | Active |
| US10807992B2 | Single enantiomer antiparasitic compounds | Human Necessities | 0 | Active |
| US6809207B2 | Amino acid derivatives | Chemistry; Metallurgy | 0 | Expired |
| US6150540A | Versatile intermediate for annonaceous acetogenins | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.