Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468745 | Security paper based on RF tag using dipole array structure and method for manufacturing the security paper | Dong Ho Jeon, Seung Jin Ryu, Dae Heon LEE, Han-Jun Yoon | 2019-11-05 |
| 10429905 | Electronic apparatus having a hole area within screen and control method thereof | Jong Moo Lee, Seung Min Choi, Dae Hyun Kim, So Young Kim, Geon-Soo Kim +3 more | 2019-10-01 |
| 10218058 | Electronic device including antenna | Ki-Huk Lee, Moo Young Kim, Ho Saeng Kim, Dong Ryul Shin, Min-Sung Lee +3 more | 2019-02-26 |
| 10152662 | Apparatus and method for generating 2D barcode and apparatus for extracting 2D barcode information | Seung Jin Ryu, Dong Ho Jeon, Han-Jun Yoon | 2018-12-11 |
| 10117903 | Method for regulating cancer stem cell growth by inhibiting phosphorylation of 120th threonine residue of TSPYL5 protein, a composition containing the peptide sequence functioning to inhibit the phosphorylation and a use thereof | In-Gyu Kim, Seo Yeon Kim, Jei Ha Lee, Soo Im Choi, Jung Yul Kim +2 more | 2018-11-06 |
| 10009372 | Method for compressing matching automata through common prefixes in regular expressions | Victor C. VALGENTI | 2018-06-26 |
| 9948664 | Method and system for correlation and management of distributed and heterogeneous events | Victor C. VALGENTI | 2018-04-17 |
| 9906744 | Image sensor having phase difference detection pixels for focus detection, and image pick-up apparatus including the image sensor | — | 2018-02-27 |
| 9892350 | Image-forming apparatus having internal security paper detection unit and image-forming method thereof | Seung Jin Ryu, Han-Jun Yoon, Do Hoon Lee, Nak Jun JEONG, Min Ho Noh | 2018-02-13 |
| 9721198 | Image-forming apparatus having external security paper detection unit and image-forming method thereof | Seung Jin Ryu, Han-Jun Yoon, Do Hoon Lee, Nak Jun JEONG, Min Ho Noh | 2017-08-01 |
| 9710872 | Information insertion method, information extraction method, and information extraction apparatus using dot-based information robust to geometric distortion | Seung Jin Ryu, Han-Jun Yoon, Do Hoon Lee | 2017-07-18 |
| 9598705 | Thermococcus onnurineus MC02 and method of hydrogen production using thereof | Sung Gyun Kang, Jung-hyun Lee, Hyun Sook Lee, Kae Kyoung Kwon, Tae Wan Kim +4 more | 2017-03-21 |
| 9563770 | Spammer group extraction apparatus and method | Ki Heon Kim, Min Kyung Cho, In Sung Park, Jong Cheoll Moon, Sang Woo Park | 2017-02-07 |
| 9560032 | Method and apparatus for preventing illegitimate outflow of electronic document | Seung Jin Ryu, Ki Heon Kim, Han-Jun Yoon, Do Hoon Lee | 2017-01-31 |
| 9368010 | Security printing paper based on chipless radio frequency tag and method of manufacturing the same | Seung Jin Ryu, Han-Jun Yoon, Do Hoon Lee | 2016-06-14 |
| 9292238 | Method and apparatus for preventing leakage of printout using security paper | Seung Jin Ryu, Han-Jun Yoon, Do Hoon Lee | 2016-03-22 |
| 9251290 | Method, server, terminal device, and computer-readable recording medium for selectively removing nondeterminism of nondeterministic finite automata | — | 2016-02-02 |
| 9193173 | Method and apparatus for preventing illegitimate exit of printed document by applying security material | Seung Jin Ryu, Han-Jun Yoon, Do Hoon Lee | 2015-11-24 |
| 8993291 | Thermococcus mutant having improved hydrogen production from formate and methods of hydrogen production by using thereof | Sung Gyun Kang, Jung-hyun Lee, Kae Kyoung Kwon, Hyun Sook Lee, Tae Wan Kim +2 more | 2015-03-31 |
| 8650936 | Liquid chromatography device | Sang Won Lee, Seok-Won Hyung | 2014-02-18 |
| 8353043 | Web firewall and method for automatically checking web server for vulnerabilities | Jung-Gil PARK | 2013-01-08 |
| 8013357 | Side view light emitting diode package | Kyoung-Il Park, Jin Won Lee, Sun-Hong Kim, Ji-Na Lee | 2011-09-06 |
| 7981799 | Room temperature-operating single-electron device and the fabrication method thereof | Jung Bum Choi, Chang Keun Lee | 2011-07-19 |
| 7981438 | Use of α-mangostin as a mosquito larvicide | Que Lan | 2011-07-19 |
| 7847300 | Light-emitting diode package | Sun-Hong Kim, Jin-Na Lee | 2010-12-07 |