Issued Patents All Time
Showing 25 most recent of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415955 | Etchant composition for silicon layer and etching method using the same | Jeong Sik OH, Hak Soo Kim, Myung Ho Lee, Myung Geun Song | 2025-09-16 |
| 12169092 | Refrigerator | Ki Hyun PARK, Seung Jin Oh, Chang Woan Yang, Jeong Wook Kang, Deok Eun Kang | 2024-12-17 |
| 12134724 | Etching composition | Jeong Sik OH, Tae Ho Kim, Myung Ho Lee, Myung Geun Song | 2024-11-05 |
| 12134723 | Etching composition | Tae Ho Kim, Jeong Sik OH, Myung Ho Lee, Myung Geun Song | 2024-11-05 |
| 11768028 | Refrigerator | Ki Hyun PARK, Seung Jin Oh, Chang Woan Yang, Jeong Wook Kang, Deok Eun Kang | 2023-09-26 |
| 10980842 | Composition for promotng bone formation with fermented oysters and seaweed | Yung Hyun Choi, Eui Kyun Park, Bae Jin Lee, You-Jin Jeon | 2021-04-20 |
| 10843897 | Emergency elevator | — | 2020-11-24 |
| 10794090 | Input device for door lock | Eun-Min Park, Sang-Woo Jung | 2020-10-06 |
| 10727682 | Emergency charging device and method for door lock | Eun-Min Park, Sang-Woo Jung | 2020-07-28 |
| 10403277 | Method and apparatus for information search using voice recognition | Eun-Min Park, Sang-Woo Jung | 2019-09-03 |
| 10151478 | Burner provided with flame hole member having air holes | June Kyu Park | 2018-12-11 |
| 9878879 | Supersized elevator for use in building large ship or offshore plant | — | 2018-01-30 |
| 9417715 | Smart mouse device having an optical sensor and a pressure sensor | — | 2016-08-16 |
| 9296032 | Method of manufacturing porous metal foam cone assembly having high surface area | Kwon-Oh Oh, Jong-Kwang Kim, Deok-Su Ryu, Jungsuk Bae | 2016-03-29 |
| 9061232 | Exhaust gas filter | Kwon-Oh Oh, Jong-Kwang Kim, Woo-Joo Jeon | 2015-06-23 |
| 8482199 | Plasma display panel characterized by high efficiency | Eui-Jeong Hwang, Hyoung-Bin Park, Sang-Ho Jeon, Seung-Hyun Son, Hyun-Chul Kim +9 more | 2013-07-09 |
| 8330604 | Handheld salinity analyzer | Gil Mo Yang, Eun Gi Cho, Kang-Jin Lee, Jae Yong SON, Suk won Kang +3 more | 2012-12-11 |
| 8237362 | Plasma display panel and method of manufacturing the same | Hyun-Chul Kim, Hyoung-Bin Park, Sang-Hyuck Ahn, Sang-Ho Jeon, Seung-Hyun Son +3 more | 2012-08-07 |
| 8168928 | Cooking apparatus | Young Woo Lee | 2012-05-01 |
| 8035065 | Cooking apparatus having a door with a built in control panel | Wan Soo Kim | 2011-10-11 |
| 8004191 | Plasma display panel | Seung-Hyun Son, Sang-Ho Jeon, Hyeon-Seok Kim, Bok-Chun Yun, Sil-Keun Jeong +11 more | 2011-08-23 |
| 7999473 | Plasma display panel | Seung-Hyun Son, Sang-Ho Jeon, Hyeon-Seok Kim, Bok-Chun Yun, Sil-Keun Jeong +10 more | 2011-08-16 |
| 7801648 | Automatic trip device and control method thereof | — | 2010-09-21 |
| 7737618 | Display apparatus | Mun-Ho Nam, Seung-Hyun Son, Hyoung-Bin Park, Sang-Hun Jang, Sung-Soo Kim | 2010-06-15 |
| 7667233 | Display device, flat lamp and method of fabricating the display device and flat lamp | Hyoung-Bin Park, Seung-Hyun Son, Sang-Hun Jang, Sung-Soo Kim, Ho-nyeon Lee | 2010-02-23 |