Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772189 | Grain-oriented electrical steel sheet and magnetic domain refining method therefor | Se-Min Park, Ki-Young Min, Seong Cheol Hong, Won-Gul Lee | 2023-10-03 |
| 11452752 | Composition for antioxidation, anti-inflammation, or osteoclast differentiation inhibition | Kwon Taek Yi, Yong-Wook Lee | 2022-09-27 |
| 11285308 | Microstructure for transdermal absorption and method for manufacturing same | Soon Chang Kwon, Sang Jin Park | 2022-03-29 |
| 11013670 | Hyaluronic acid microstructure having excellent solubility characteristics | Soon Chang Kwon, Sang Jin Park | 2021-05-25 |
| 10493160 | Microstructure using cross-linked hyaluronic acid hydrogel, and method for producing same | Soon Chang Kwon, Sang Jin Park | 2019-12-03 |
| 10093003 | Adjustable universal pipe fastening tool | Si Hwan Park | 2018-10-09 |
| 9893071 | Semiconductor device and method for forming the same | Jae Chun CHA | 2018-02-13 |
| 9680823 | Convenient login method, apparatus and system for automatically detecting and filling in login field within web environment or application | Seung-Jun Kwon, Jung Tae Kim, Min Ho Kim | 2017-06-13 |
| 9564352 | Method for fabricating semiconductor device including isolation layer | Hyung-Kyun Kim | 2017-02-07 |
| 9433595 | Phytoestrogenic compositions for preventing or treating symptoms associated with menopause | Bo-Yeon Kwak, Kwontaek Yi, Jaekyoung Lee | 2016-09-06 |
| 8999797 | Semiconductor device with air gaps and method for fabricating the same | Yong Soo Joung, Hyung-Kyun Kim, Dong-Gun Hwang, Kyoung Jong Yoo | 2015-04-07 |
| 8994144 | Semiconductor device and method for fabricating the same | Hyung-Kyun Kim | 2015-03-31 |
| 8828829 | Semiconductor device with air gaps and method for fabricating the same | Yong Soo Joung, Hyung-Kyun Kim, Dong-Gun Hwang, Kyoung Jong Yoo | 2014-09-09 |
| 8424421 | Jog-shuttle type ratchet wrench | Byeong Ok Woo, Kwang-Hak Lee | 2013-04-23 |
| 8372453 | Composition for prevention or treatment of insomnia | Bo-Yeon Kwak | 2013-02-12 |
| 8312872 | Outdoor gas heater | Jong-Ryul Park | 2012-11-20 |
| 7906419 | Laser annealing method for manufacturing semiconductor device | Cheol Hwan Park, Ho Jin Cho | 2011-03-15 |
| 7765897 | Ratchet wrench | Byeong Ok Woo | 2010-08-03 |
| 7763284 | Method for treating or preventing symptoms associated with menopause | — | 2010-07-27 |
| 7723183 | Capacitor having tapered cylindrical storage node and method for manufacturing the same | Ho Jin Cho, Cheol Hwan Park, Dong Kyun Lee | 2010-05-25 |
| 7638407 | Method for forming capacitor of semiconductor device | Cheol Hwan Park, Ho Jin Cho, Dong Kyun Lee | 2009-12-29 |
| 7622152 | MoSi2-Si3N4 composite coating and manufacturing method thereof | Kyeung-Ho Kim, Ji Young Byun, Jin-Kook Yoon, Doo Yong Kim, Jong Lee +2 more | 2009-11-24 |
| 7576383 | Capacitor having tapered cylindrical storage node and method for manufacturing the same | Ho Jin Cho, Cheol Hwan Park, Dong Kyun Lee | 2009-08-18 |
| 6984405 | Compositions for inducing secretion of insulin-like growth factor-1 | — | 2006-01-10 |
| 5883367 | Microwave oven equipped with a structurally simple apparatus for generating a microwave frequency energy | Gi-Jun Cho | 1999-03-16 |