| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 17 | |
| #2 | China | 9 | |
| #3 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Electrical machinery and energy | |
| #4 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Vehicle seats | |
| #2 | Gearing | |
| #3 | Vehicle wheels | |
| #4 | Vehicle transmission mounting | |
| #5 | Vehicle air-treating devices | |
| #6 | Clutches and brakes | |
| #7 | Cross-cutting vehicle technologies | |
| #8 | Dynamo-electric machines | |
| #9 | Layered products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chang Seung Hun | 10 |
| #2 | Lee Young Sun | 4 |
| #3 | Lim Ho Sub | 4 |
| #4 | Kim Won | 3 |
| #5 | Jeong You Jeong | 2 |
| #6 | Chang Seung-Hun | 2 |
| #7 | Kim Sang Kook | 2 |
| #8 | Kim Do Hyung | 2 |
| #9 | Kim Myeong Sub | 1 |
| #10 | Kim Jung Su | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2021123491A1 | Pumping device for seat of vehicle |