Issued Patents 2022
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534888 | Polishing pad with improved fluidity of slurry and process for preparing same | Sunghoon YUN, Hye Young HEO, Jong Wook YUN, Jaein Ahn, Su Young Moon | 2022-12-27 |
| 11400559 | Polishing pad, process for preparing the same, and process for preparing a semiconductor device using the same | Eun Sun Joeng, Jong Wook YUN, Sunghoon YUN | 2022-08-02 |
| D958829 | Display screen or portion thereof with graphical user interface | Ga-Min Park | 2022-07-26 |
| D958164 | Display screen or portion thereof with transitional graphical user interface | Hyun-Jee Kwak, Hee-Jin Ko, Jae Julien, Yoo Jin Choi | 2022-07-19 |
| 11392313 | Memory controller and method thereof with built-in self-tester (BIST) | — | 2022-07-19 |
| 11373813 | Perovskite solar cell with wide band-gap and fabrication method thereof | Nam Joong JEON, Tae Youl YANG, Jun Hong Noh, Eui Hyuk Jung | 2022-06-28 |
| 11325222 | Porous polyurethane polishing pad and method for manufacturing same | Hye Young HEO, Hyuk Hee HAN | 2022-05-10 |
| 11325159 | Classifying and purifying apparatus of solid blowing agents and methods of classifying and purifying solid blowing agents | Sunghoon YUN, Jung Nam LEE, Tae-Kyoung Kwon | 2022-05-10 |
| 11310389 | Document feeder using single motor and image reading apparatus including the same | Jung Hoon Lee, Takuya Ito, Jae-Hoon Lee, Whan Woo Lee, Soo Hyun Kim +5 more | 2022-04-19 |
| 11307793 | Memory controller, and method thereof | — | 2022-04-19 |
| 11301108 | Image display apparatus and method for displaying item list and cursor | Jin Ha Lee, Jun Seong Park | 2022-04-12 |
| 11298795 | Polishing pad, process for preparing the same, and process for preparing a semiconductor device using the same | Sunghoon YUN, Hye Young HEO | 2022-04-12 |
| 11279825 | Composition for polishing pad, polishing pad and preparation method thereof | Eun Sun Joeng, Hye Young HEO, Jong Wook YUN | 2022-03-22 |
| 11267098 | Leakage-proof polishing pad and process for preparing the same | Sunghoon YUN, Tae-Kyoung Kwon, Jaein Ahn, Jong Wook YUN, Hye Young HEO | 2022-03-08 |