Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10517453 | Dust collector and vacuum cleaner having the same | Kietak Hyun, Soohan Eo, Sangchul Lee | 2019-12-31 |
| 10424487 | Atomic layer etching processes | Tom Choi, Junghoon Kim, Sean S. Kang, Mang-Mang Ling | 2019-09-24 |
| 10403507 | Shaped etch profile with oxidation | Tom Choi, Nitin K. Ingle | 2019-09-03 |
| 10398272 | Vacuum cleaner | Kietak Hyun, Soohan Eo, Sangchul Lee | 2019-09-03 |
| 10376116 | Vacuum cleaner | Kietak Hyun, Soohan Eo | 2019-08-13 |
| 10362912 | Vacuum cleaner | Kietak Hyun, Soohan Eo | 2019-07-30 |
| 10314451 | Vacuum cleaner | Kietak Hyun, Soohan Eo, Sangchul Lee | 2019-06-11 |
| 10314448 | Vacuum cleaner | Jungkyu Son, Bohyun Nam, Jaeyong Park, Sehwan Bae, Jonghyun Seo +4 more | 2019-06-11 |
| 10299646 | Vacuum cleaner | Kietak Hyun, Soohan Eo, Sangchul Lee | 2019-05-28 |
| 10299647 | Vacuum cleaner | Kietak Hyun, Soohan Eo, Sangchul Lee | 2019-05-28 |
| 10299645 | Vacuum cleaner | Kietak Hyun, Soohan Eo, Sangchul Lee | 2019-05-28 |
| 10271702 | Vacuum cleaner | Kietak Hyun, Soohan Eo, Sangchul Lee | 2019-04-30 |
| 10271701 | Dust collector and vacuum cleaner having the same | Kietak Hyun, Hyukjin Ahn, Hyungsoon Lee, Soohan Eo, Sangchul Lee | 2019-04-30 |
| 10242908 | Airgap formation with damage-free copper | Sean S. Kang, Oliver Luere | 2019-03-26 |
| 10062575 | Poly directional etch by oxidation | Tom Choi, Sean S. Kang | 2018-08-28 |
| 10026621 | SiN spacer profile patterning | Tom Choi, Nitin K. Ingle, Kwang Soo Kim, Theodore Wou | 2018-07-17 |
| 9721807 | Cyclic spacer etching process with improved profile control | Qingjun Zhou, Tom Choi, Sean S. Kang, Jeremiah T. Pender, Srinivas D. Nemani +1 more | 2017-08-01 |
| 9543163 | Methods for forming features in a material layer utilizing a combination of a main etching and a cyclical etching process | Mang-Mang Ling, Sean S. Kang, Jeremiah T. Pender, Srinivas D. Nemani, Bradley J. Howard | 2017-01-10 |
| 9520302 | Methods for controlling Fin recess loading | Sean S. Kang, Kwang Soo Kim, Olivier Luere | 2016-12-13 |
| 9478433 | Cyclic spacer etching process with improved profile control | Qingjun Zhou, Tom Choi, Sean S. Kang, Jeremiah T. Pender, Srinivas D. Nemani +1 more | 2016-10-25 |
| 9368369 | Methods for forming a self-aligned contact via selective lateral etch | Sean S. Kang | 2016-06-14 |
| 9293568 | Method of fin patterning | — | 2016-03-22 |
| 8236188 | Method for low-K dielectric etch with reduced damage | Bing Ji, Kenji Takeshita, Andrew D. Bailey, III, Eric A. Hudson, Maryam Moravej +6 more | 2012-08-07 |