Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D752631 | Display screen or portion thereof with graphical user interface | Sun Young Seo, Hye Jung Chang, Tae-Hyoung Cho, Yu-Kyung Lee | 2016-03-29 |
| D752637 | Display screen or portion thereof with icon | Yu-Kyung Lee, Tae-Hyoung Cho | 2016-03-29 |
| D752107 | Display screen or portion thereof with icon | Ji-Yoon Yoon, Jae-Jeong Kim | 2016-03-22 |
| D749602 | Display screen or portion thereof with graphical user interface | Ji-Yoon Yoon, Jae-Jeong Kim | 2016-02-16 |
| D748645 | Display screen or portion thereof with icon | Jae-Jeong Kim, Ji-Yoon Yoon | 2016-02-02 |
| D748107 | Display screen or portion thereof with icon | Jae-Jeong Kim, Ji-Yoon Yoon | 2016-01-26 |
| D748111 | Display screen or portion thereof with icon | Ji-Yoon Yoon, Jae-Jeong Kim | 2016-01-26 |
| D748110 | Display screen or portion thereof with icon | Yu-Kyung Lee | 2016-01-26 |
| D748109 | Display screen or portion thereof with icon | Yu-Kyung Lee | 2016-01-26 |
| D748108 | Display screen or portion thereof with icon | Tae-Hyoung Cho | 2016-01-26 |
| D748106 | Display screen or portion thereof with icon | Ji-Yoon Yoon, Jae-Jeong Kim | 2016-01-26 |
| D746863 | Display screen or portion thereof with icon | Yu-Kyung Lee | 2016-01-05 |
| 8690996 | Electric precipitator and electrode plate thereof | Jun Ho Jl, In Sang Hwang, Hyong Soo Noh, Byeong Cheol Yoon, Kochiyama Yasuhiko +2 more | 2014-04-08 |
| 8597415 | Electric precipitator and air cleaner having the same | Hyong Soo Noh, Jun Ho Ji, Kochiyama Yasuhiko, Dong Woo Woo, Min Kyu Yeo | 2013-12-03 |
| 8580017 | Electrostatic precipitator | Hyong Soo Noh, Kochiyama Yasuhiko | 2013-11-12 |
| 8512455 | Electric precipitator | Kochiyama Yasuhiko, Hyong Soo Noh, Jun Ho Ji | 2013-08-20 |
| 8470084 | Electric precipitator and high voltage electrode thereof | Jun Ho Ji, Kochiyama Yasuhiko, Hyong Soo Noh, Han Wook Cho | 2013-06-25 |
| 8349052 | Electric precipitator and electrode thereof | Hyong Soo Noh, Kochiyama Yasuhiko, Jun Ho Ji, Han Wook Cho | 2013-01-08 |
| 5782682 | Grinding wheel having abrasive tips | Jung Su Han | 1998-07-21 |