Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350512 | Mask and skin care device including same | Gyu Lin LEE, Do Hee KEUM, Beom Sun Hong | 2025-07-08 |
| 12049268 | Elastic crawler | — | 2024-07-30 |
| 11970226 | Elastic crawler | — | 2024-04-30 |
| 11500483 | Mouse pad | — | 2022-11-15 |
| 11198815 | Etching composition and method for fabricating semiconductor device by using the same | Soo-Jin Kim, Hyo-Sun Lee, Jin-Hye Bae, Jung Hun Lim | 2021-12-14 |
| 10800972 | Etching composition and method for fabricating semiconductor device by using the same | Hyo-Sun Lee, Ho-Young Kim, Sang Won Bae, Min-Goo Kim, Jung Hun Lim | 2020-10-13 |
| 10793775 | Etching composition and method for fabricating semiconductor device by using the same | Soo-Jin Kim, Hyo-Sun Lee, Jin-Hye Bae, Jung Hun Lim | 2020-10-06 |
| 10534483 | Touch panel | Jin Woong Lee, Byung Youl Moon, Jung Hwan Bang, Kwang Yong Jin | 2020-01-14 |
| 10414978 | Etching composition and method for fabricating semiconductor device by using the same | Soo-Jin Kim, Hyo-Sun Lee, Jin-Hye Bae, Jung Hun Lim | 2019-09-17 |
| 10377948 | Etching composition and method for fabricating semiconductor device by using the same | Hyo-Sun Lee, Ho-Young Kim, Sang Won Bae, Min-Goo Kim, Jung Hun Lim | 2019-08-13 |
| 10228580 | Touch panel | Seong Su Oem, Young Sun You, Jin Woong Lee, Chung Wan Lee, Kwang Yong Jin | 2019-03-12 |
| D827680 | Crawler for vehicles | — | 2018-09-04 |
| D827681 | Crawler for vehicles | — | 2018-09-04 |
| D827678 | Crawler for vehicles | — | 2018-09-04 |
| D827679 | Crawler for vehicles | — | 2018-09-04 |
| D761328 | Metallic core of rubber crawler | — | 2016-07-12 |
| D761329 | Metallic core of rubber crawler | — | 2016-07-12 |
| D761330 | Metallic core of rubber crawler | — | 2016-07-12 |
| D761331 | Metallic core of rubber crawler | — | 2016-07-12 |
| D760302 | Rubber crawler pad for crawlers | — | 2016-06-28 |
| D760303 | Rubber crawler pad for crawlers | — | 2016-06-28 |
| 7841675 | Lug arrangement for elastic crawler | — | 2010-11-30 |
| 7547079 | Elastic crawler | — | 2009-06-16 |
| 6422666 | Elastic crawler | — | 2002-07-23 |