Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136298 | Method for producing fullerene derivative | Weili Si, Yoshinori Yamamoto, Takeshi Igarashi | 2021-10-05 |
| 10894771 | Preparation method of N-substituted dibenzo[a,c]carbazole compound | Sheng Zhang, Hengmin Ma, Ming Bao | 2021-01-19 |