Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9380583 | Method of adjusting coverage of small cell for efficient use of cell resources | Jin Soup Joung, Seung Hwan Ji, Sang-lk Cho | 2016-06-28 |
| 9204366 | Flexible connection control femtocell access point (FAP) device of small cell and method of driving the same | Jin Soup Joung, Seung Hwan Ji, Sang-Ik Cho | 2015-12-01 |
| 9162899 | BaX type Zeolite granule and process for preparing the same | Jeong Kwon Suh, Yun Ho Jeong, Jin-Suk Lee, Won Young Kim, Ho-Sik Chang | 2015-10-20 |
| 9045349 | Method for preparing porous alumina | Jeong Kwon Suh, You In Park, Hong Chan Ahn, Yun Ho Jeong, Byung Ki Park +5 more | 2015-06-02 |
| 8897068 | Semiconductor memory device | Young-soo Park | 2014-11-25 |
| 8817388 | Imaging device | Sang Jo KIM, Moon Joon Kim, Hyun Woo Ji, Jeong Soon KANG, Jun Su KIM | 2014-08-26 |
| 8023330 | Method of erasing a nonvolatile memory device | Young-soo Park | 2011-09-20 |
| 6335202 | Method and apparatus for on-line measurement of the permeation characteristics of a permeant through dense nonporous membrane | Jung-Min Lee, Choong Kyun Yeom, Chul Ung Kim, Kwang Joo Kim | 2002-01-01 |
| 6325218 | Polyion complex separation membrane with a double structure | Jung-Min Lee, Choong Kyun Yeom, Chul Ung Kim, Kwang Joo Kim | 2001-12-04 |
| 6228291 | Process for preparing controlled-released chitosan microcapsule | Jung-Min Lee, Choong Kyun Yeom, Chul Ung Kim, Kwang Joo Kim, Sang Bong Oh | 2001-05-08 |
| 4912143 | Resin composition for absorbing electromagnetic waves | Tae O. Ahn, Kyoung N. Park | 1990-03-27 |