Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12223293 | Random number generation method and random number generator using inorganic scintillator | Bu Suk Jeong, Jung Hyun Baik, Seong Joon Cho, Jun Ha Jin | 2025-02-11 |
| 12182262 | Random number generator for defending against subchannel attack, and operation method thereof | Bu Suk Jeong, Seong Joon Cho, Jung Hyun Baik, Tae-Jin Lim | 2024-12-31 |
| 12170729 | Method and system for providing quantum random number on basis of quantum entropy source | Bu Suk Jeong, Jung Hyun Baik, Seong Joon Cho, Kang Won Suh | 2024-12-17 |
| 12118071 | System and user pattern authentication method for preventing smudge and shoulder surfing attack of mobile device | Jung Hyun Baik, Seong Joon Cho, Bu Suk Jeong, Kang Won Suh | 2024-10-15 |
| 12058247 | Secure communication device equipped with quantum encryption chip based quantum random number and method of providing secure communication service using the same | Bu Suk Jeong, Jung Hyun Baik, Seong Joon Cho, Kang Won Suh | 2024-08-06 |
| 11525189 | Method of manufacturing MoS2 having 1T crystal structure | Young-Chang Joo, Won Hyo Joo, Ji Yong Kim | 2022-12-13 |
| 11008673 | Chalcogenide-carbon nanofiber and preparation method therefor | Young-Chang Joo | 2021-05-18 |
| 10893325 | Display device and control method therefor | Jae-eun CHEONG, Won-pil KIM, Min-kyung YOON | 2021-01-12 |
| 10682698 | Metal-carbon nanofiber and production method thereof | Young-Chang Joo, Ji Hoon Lee, Na Rae Kim, Yoo Yong Lee, Han-Wool YEON +1 more | 2020-06-16 |
| 10361847 | Quantum random pulse generator | Jung Hyun Baik, Seong Joon Cho, Bu Suk Jeong | 2019-07-23 |
| 10296905 | Method and system using quantum random generator | Jung Hyun Baik, Seong Joon Cho, Bu Suk Jeong | 2019-05-21 |
| 10217921 | Display apparatus | Su-hwan JIN, Hyun-Taek Na, Dae-yeon YUN, Jeong-il Kang, Jin Hyun Cho | 2019-02-26 |
| 10194300 | User terminal apparatus, electronic apparatus, system and controlling method thereof | Seung-il YOON, Jee-hoon KA, Sang Jin Kim, Kyung-Hoon Lee, Kyung-hee JUNG +2 more | 2019-01-29 |
| 10147393 | Display apparatus and control method thereof | Min-kyung YOON, Won-pil KIM, Jae-eun CHEONG | 2018-12-04 |
| 10133555 | Method of operating random pulse generator apparatus using radioisotope | Jung Hyun Baik, Seong Joon Cho, Bu Suk Jeong | 2018-11-20 |
| 10103654 | Energy harvesting apparatus and electronic apparatus having the same | Dae-yeon YUN, Hyun-Taek Na, Yui-yoon LEE, Su-hwan JIN | 2018-10-16 |
| 10066823 | Display device, display system, and method thereof | Jin Hyun Cho, Joon Seong Kang, Su-hwan JIN, Hyun-Taek Na, Dae-yeon YUN +2 more | 2018-09-04 |
| 10050783 | Quantum random pulse generator | Jung Hyun Baik, Seong Joon Cho, Bu Suk Jeong | 2018-08-14 |
| 10015739 | User terminal for controlling display device and control method thereof | Seung-il YOON, Jee-hoon KA, Sang Jin Kim, Kyung-Hoon Lee, Kyung-hee JUNG +2 more | 2018-07-03 |
| 9888339 | User terminal apparatus, electronic apparatus, system and controlling method thereof | Seung-il YOON, Jee-hoon KA, Sang Jin Kim, Kyung-Hoon Lee, Kyung-hee JUNG +2 more | 2018-02-06 |
| 8988605 | Display apparatus and control method thereof | Oh-yun KWON, Byung-jo JUN, Young-chan Ryu | 2015-03-24 |
| 8767163 | Method of fabricating an LCD device using flexible substrates | Hyun-Sik Seo, Seung-Han Paek, Nack-Bong Choi | 2014-07-01 |
| 8699117 | Electrophoresis type display device and method of fabricating and driving the same | Hyun-Sik Seo, Chang Dong Kim, Seung-Han Paek | 2014-04-15 |
| 8184248 | Apparatus for fabricating liquid crystal display panels | Chang Dong Kim, Hyun-Sik Seo, Kwang Hoon Shin | 2012-05-22 |
| 8071422 | Method of fabricating thin film transistor including organic semiconductor layer and substrate | Hyun-Sik Seo, Seung-Han Paek, Kyoung-Mook Lee, Nack-Bong Choi, Sung Hwan Kim | 2011-12-06 |