Yi Chen
10Patents
3h-index
23Co-inventors
60Inventor score
Filing activity: Dec 15, 1999 → Jun 12, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7084270B2 | Pyrimido compounds having antiproliferative activity | Human Necessities | 18 | Expired |
| US6130239A | 4-Alkenyl- and 4-alkynyloxindoles | Chemistry; Metallurgy | 16 | Expired |
| US7115740B2 | Pyrimido compounds having antiproliferative activity | Human Necessities | 7 | Expired |
| US7932390B2 | Substituted thieno[3,2-C]pyridine carboxylic acid derivatives | Human Necessities | 1 | Active |
| US6252086A | 4-alkenyl-and 4-alkynyloxindoles | Chemistry; Metallurgy | 1 | Expired |
| US7994321B2 | Substituted thieno[3,2-C]pyridine-7-carboxylic acid derivatives | Chemistry; Metallurgy | 1 | Active |
| US10689404B1 | Preparation method of tetraboronic acid compounds, and tetraboronic acid compounds | Chemistry; Metallurgy | 0 | Active |
| US6303793A | 4-alkenyl-and 4-alkynyloxindoles | Chemistry; Metallurgy | 0 | Expired |
| US8044213B2 | Thiazolyl-benzimidazoles | Chemistry; Metallurgy | 0 | Active |
| US6504034B2 | Naphthostyrils | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.