| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 11 | |
| #2 | United States | 3 | |
| #3 | Japan | 1 | |
| #4 | Republic of Korea | 1 | |
| #5 | Singapore | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Pharmaceuticals | |
| #3 | Biotechnology |
| # | Technology | |
|---|---|---|
| #1 | Heterocyclic compounds | |
| #2 | Therapeutic chemical compounds | |
| #3 | Peptides | |
| #4 | Medical preparations | |
| #5 | Microorganisms | |
| #6 | Acyclic or carbocyclic compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lee Jong Wook | 12 |
| #2 | Kim Chang Seop | 7 |
| #3 | Chae Jeong Seok | 7 |
| #4 | Lee Jeong Won | 6 |
| #5 | Lee Bong Yong | 4 |
| #6 | Lim Dae Sung | 4 |
| #7 | Kim Jae Kyu | 4 |
| #8 | Jo Dae Woong | 4 |
| #9 | Shon Moon Kyu | 4 |
| #10 | Kim Choong Sup | 3 |
| Publication | Filing date | Title |
|---|---|---|
| SG171194G | Pharmaceutically active dithioketene derivatives | |
| EP0298040A1 | 1,3-Dithiol-2-ylidene derivatives | |
| KR900000969B1 | Process for the preparation of 2-(7'-theophylline methyl)-1,3-dioxolan |