Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11395152 | Method and apparatus for communication environment analysis and network design considering radio wave incoming unit of structure | Sungbum Park, Min CHO | 2022-07-19 |
| 10740444 | Electronic device and method for performing authentication | Hyun Chul Cho, Seung-Hoe Gu, Hyun-Ju Park, Hyun Soo Shim | 2020-08-11 |
| 10325533 | Electronic device and method for outputting electronic document in electronic device | Kyung Tae Kim, Kyoung-Bong Kang, Eun Sol Park, Young Taeck Song, Gyong-Jin Joung +5 more | 2019-06-18 |
| 10191099 | Semiconductor test device and method, and data analysis device | Sang-Woo Pae | 2019-01-29 |
| 8185358 | Apparatus for measuring distortion power quality index and method of operating the apparatus | Jung Wook Park | 2012-05-22 |
| 6387333 | Gas purifying system | Jung-Sung Hwang, Tae Ho Kim, Jae-heung Choi | 2002-05-14 |
| 6295864 | Analysis system and method for water-soluble contaminants in a cleanroom environment | Nam-hee You, Jung-Sung Hwang, Kwang Young Kim | 2001-10-02 |
| 6015706 | Microorganism resistant to hydrogen peroxide | In Seop Kim, Seung-uhn Kim, Nam-hee You | 2000-01-18 |