| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | Canada | 4 | |
| #3 | China | 3 | |
| #4 | Brazil | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | Israel | 1 | |
| #7 | Republic of Korea | 1 | |
| #8 | Montenegro | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Organic fine chemistry | |
| #3 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chen Guoqing Paul | 12 |
| #2 | Mao Liping | 3 |
| #3 | Li Zhe | 3 |
| #4 | Zhang Wenchao | 2 |
| #5 | Guoqing Paul Chen | 2 |
| #6 | Yan Changren | 1 |
| #7 | Paul Guoqing Chen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN111943894A | Synthesis method of 4, 7-diazaspiro [2.5] octane compound | |
| CN111943893A | Synthesis method of 4, 7-diazaspiro [2.5] octane compound | |
| CN111909044A | Synthesis method of 2- (alkylamino) ethyl benzoate compound |