Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9610545 | Hollow-fibre membrane having novel structure, and production method therefor | Sumin Lee, Hyunhwan Oh, Changho Lee, Minjoung Kim | 2017-04-04 |
| 9597830 | Method for manufacturing hydrophilized hollow fiber membrane by continuous process using extruder | Sumin Lee | 2017-03-21 |
| 9514736 | Mobile terminal and control method thereof | — | 2016-12-06 |
| 9417009 | Controlling method for a washing machine | Seonil Heo, Woonje CHOE | 2016-08-16 |
| 9287329 | Flexible display device with chamfered polarization layer | Yunho Ki, Dongwook Choi | 2016-03-15 |
| 9200841 | Clothes dryer | Seonil Heo, Kiwook Jung | 2015-12-01 |
| 9172905 | Mobile device and method for messenger-based video call service | Sejun Song, Jungsic Sung, Chulhwan Lee | 2015-10-27 |
| 8863405 | Clothes dryer | — | 2014-10-21 |
| 8857071 | Clothes treating apparatus having heat exchanger cleaning device | Seonil Heo, Kiwook Jung | 2014-10-14 |