Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11467048 | Pressure sensor for sensing pressure in vertical direction, strain sensor for sensing tension in horizontal direction, and method for manufacturing sensors | Joo Yong Kim | 2022-10-11 |
| 11287343 | Pressure sensor having unevenness and manufacturing method therefor | Joo Yong Kim | 2022-03-29 |
| 11068160 | Electronic device for displaying picture and control method therefor | Dong-Wook Lee | 2021-07-20 |
| 10942445 | Blankmask and photomask, and methods of fabricating the same | Cheol Shin, Jong-Hwa Lee, Chul-Kyu YANG | 2021-03-09 |
| 10535475 | Electric/electronic device and manufacturing method thereof | Joo Yong Kim | 2020-01-14 |
| 10036947 | Blankmask and photomask using the same | Kee-Soo Nam, Cheol Shin, Jong-Hwa Lee, Chul-Kyu YANG, Chang-Jun Kim +1 more | 2018-07-31 |
| 10018905 | Phase shift blankmask and photomask | Kee-Soo Nam, Cheol Shin, Jong-Hwa Lee, Chul-Kyu YANG, Chang-Jun Kim +1 more | 2018-07-10 |
| 9851632 | Phase-shift blankmask and photomask | Kee-Soo Nam, Cheol Shin, Chul-Kyu YANG, Jong-Hwa Lee, Chang-Jun Kim +1 more | 2017-12-26 |
| 9551925 | Blankmask and photomask using the same | Kee-Soo Nam, Chul-Kyu YANG, Geung-Won Kang, Cheol Shin, Jong-Hwa Lee +2 more | 2017-01-24 |
| 9256119 | Phase-shift blankmask and method for fabricating the same | Kee-Soo Nam, Geung-Won Kang, Dong Geun Kim, Jong Won Jang | 2016-02-09 |
| 8624648 | System reset circuit and method | Tae-Soo Kim, Ju Young Park | 2014-01-07 |
| 8585957 | Method of manufacturing nano-fiber non-woven fabrics | Phil Jung Jeong, Seung-Soo Ryu, Jun Mo Ku, Hee Jun Jeong, Joo Yong Kim +1 more | 2013-11-19 |