Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12254245 | Method of processing digitalized drawing data and computer program | Dong Yong Oh, Jung-Ho Chang, John G Roby | 2025-03-18 |
| 10539436 | Pressure sensing apparatus for airbag | Hyun Seok Yun | 2020-01-21 |
| 9879194 | Method for reforming coal using palm residue | Si-Hyun Lee, Nam-Sun Nho, Seung-Hyun Moon, Dong-hyuk Chun, Young-Jun Rhim +8 more | 2018-01-30 |
| 9325147 | Method and apparatus for generating laser | Deog Yong Kim | 2016-04-26 |
| 8840806 | Absorbent for capturing carbon dioxide including amino acid having multi amine groups and metal hydroxide | Soon Kwan Jeong, Sung Chan Nam, Si-Hyun Lee, Dong Hyuk Jeon, Yeo Il Yoon +3 more | 2014-09-23 |
| 7850750 | Modularized hybrid dust collector | Hyun Seol Park, Kyoung Soo Lim, Ho-Kyung Choi | 2010-12-14 |
| 7648688 | Method of separating carbon dioxide from gas mixture using biopolymer | Soon Kwan Jeong, Seung Woo Lee, Si-Hyun Lee, Cheong S. Choi | 2010-01-19 |
| 6430369 | Zoom camera with automatic power-shutoff function and the automatic power-shutoff method thereof | Jin-gi Lee | 2002-08-06 |
| 5961675 | High efficiency compact Cybagfilter | Jae-Ik Son, Young-o Park, Cheol-Oh Koo, Jeong-Hwan Lim, Hong-Yong Kim +2 more | 1999-10-05 |
| 5522599 | Shuttlecock | — | 1996-06-04 |
| 5195256 | Shock absorbing device for use in a midsole of a footwear | — | 1993-03-23 |
| 4499672 | Shoes sole for ventilation and shock absorption | — | 1985-02-19 |