Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11879623 | Lighting device using combined power generation | Ok Ja JEON, Xue Yin, Yoon Ju KOOK, Bong Hyoung Kim | 2024-01-23 |
| 11755930 | Method and apparatus for controlling learning of model for estimating intention of input utterance | Tae Uk Kim, Il Nam Park, Myeong-Cheol Shin, Hye Ryeon LEE, Sung-eun CHOI | 2023-09-12 |
| 10625077 | Portable body slimmer to stimulate core muscle with Russian current | Hee Soo Kim | 2020-04-21 |
| 9545363 | Machinable zirconia comprising titania nanopowder | Dae Joon KIM, Sang-wook Kim, Yong Hwan Jeong | 2017-01-17 |
| 7887001 | Unwinding machine for elastromeric fiber using OETO method | Keon Yong Yoon, Yeon Soo Kang | 2011-02-15 |
| 7834705 | Frequency synthesizer having multi-band voltage controlled oscillator | Seung Min Oh, Byeong Hak Jo | 2010-11-16 |
| 7255820 | Process for the manufacture of elastic polyurethane fiber and the elastic polyurethane fiber made thereby | Tae-Woo Lee, Seung Hyun Jang | 2007-08-14 |
| 6692828 | High chlorine and heat resistant spandex fiber and manufacturing method thereof | Byung Song, Tae-Woo Lee, Ji Won Kim, Dae Hwi Lee | 2004-02-17 |
| 6044423 | Identification of a swappable device in a portable computer | Sung-Ho JUNG | 2000-03-28 |
| 5758172 | Apparatus and method for displaying PMS information in a portable computer | — | 1998-05-26 |
| 5644015 | Process of manufacturing improved polyurethane fiber polymer | Mun-Seon Kim | 1997-07-01 |