| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 193 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Environmental technology | |
| #4 | Engines, pumps and turbines | |
| #5 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kong Jin-Kook | 4 |
| #2 | Kwak Young-Hong | 3 |
| #3 | Kwon Ki-Young | 3 |
| #4 | Woo-Tae Kim | 3 |
| #5 | Lee Yang Gi | 2 |
| #6 | Ha Kyoung Pyo | 2 |
| #7 | Cho Yang-Rae | 2 |
| #8 | Seok-Hwan Kim | 2 |
| #9 | Won Young-Jin | 2 |
| #10 | Kim Woo Tae | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CN102807668A | Polyarylene polymer, method for preparing the polymer, and polymer electrolyte membrane for fuel cell using the polymer | |
| CN102900814A | Planetary gear device |