Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10997255 | Apparatus, method and computer program for cloud scraping using pre-scraped big data | Cheong Seok Back | 2021-05-04 |
| 10974710 | Watertight chamber type electric vacuum pump and vacuum boosting brake system | Byoung Soo Yoo | 2021-04-13 |