Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11569065 | Substrate processing apparatus, signal source device, method of processing material layer, and method of fabricating semiconductor device | Sung-gil KANG, Min Seop Park, Gon-jun Kim, Jae-Jik Baek, In-hye JEONG | 2023-01-31 |
| 10580617 | Method and apparatus for plasma etching | Kijong Park, Jun-Youl Yang, Yongsun Ko, Kyunghyun Kim, Taeheon Kim | 2020-03-03 |
| 10096453 | Method and apparatus for plasma etching | Kijong Park, Jun-Youl Yang, Yongsun Ko, Kyunghyun Kim, Taeheon Kim | 2018-10-09 |
| 9502427 | Non-volatile memory device and method of manufacturing the same | Kyung-Hyun Kim, Jung-Hun No, Choong-Kee Seong, Seung-Pil Chung, Jung-Geun Jee | 2016-11-22 |
| 8815676 | Three dimensional semiconductor memory device and method of fabricating the same | Sang-Ryol Yang, Yoo-Chul Kong, Jung Ho Kim, Jin-Gyun Kim, Ji Hoon Choi | 2014-08-26 |
| 8309405 | Three dimensional semiconductor memory device and method of fabricating the same | Sang-Ryol Yang, Yoo-Chul Kong, Jin-Gyun Kim, Jung Ho Kim, Ji Hoon Choi | 2012-11-13 |
| 8283248 | Methods of manufacturing semiconductor devices | Tae Hyun Kim, Kyung-Hyun Kim, Jae-Hwang Sim, Jong-Heun Lim, Hyun Min Park | 2012-10-09 |
| 8161507 | Channel switching in a digital broadcasting system | Sung Kwon Park, Hong Ik Kim, Tae Woong Kim, Su-Kyung Kim, Joon-Soon Im | 2012-04-17 |
| 7913285 | Apparatus and method for interfacing between set-top box and point of deployment for pay-per-view service | — | 2011-03-22 |
| 7462659 | Reactive cyclodextrin derivatives as pore-forming templates, and low dielectric materials prepared by using the same | Hee-Woo Rhee, Do Young Yoon, Kook Heon Char, Jin Kyu Lee, Bongjin Moon +2 more | 2008-12-09 |
| 6388993 | ATM switch and a method for determining buffer threshold | Kyung-geun Lee, Dan Keun Sung, Jeong-Won Heo, Sung Hyuk BYUN, Ju Yong Lee +1 more | 2002-05-14 |
| 6259698 | Input buffer controller using back-pressure signals in ATM switches and a method for determining the logical queue size | Kyung-geun Lee, Dan Keun Sung, Jeong-Won Heo, Sung Hyuk BYUN, Ju Yong Lee +1 more | 2001-07-10 |