Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11523721 | Vacuum cleaner | Youngjoo Lee, Soohan Eo, Kietak Hyun, Inkyu HWANG, Sangchul Lee +1 more | 2022-12-13 |
| 11469099 | Semiconductor package with chip end design and trenches to control fillet spreading in stacked chip packages | Hyeongmun Kang, Sangsick Park, Hyeonjun Song | 2022-10-11 |
| 11437242 | Selective removal of silicon-containing materials | Kwang Soo Kim, Thomas S. Choi, Nitin K. Ingle | 2022-09-06 |
| 11311162 | Vacuum cleaner | Kietak Hyun, Soohan Eo, Sangchul Lee | 2022-04-26 |
| 11257794 | Semiconductor package and method of manufacturing the same | Hyeonjun Song, Eunkyul Oh, Hyeongmun Kang | 2022-02-22 |