Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11166891 | Bis phenyl hexa trien derivatives, preparation method thereof, and composition for skin whitening containing the same as an active ingredient | Woo-Keun Kim, Sangwoo Lee, Seokjoo Yoon | 2021-11-09 |
| 10564675 | Mobile terminal and control method therefor | Hokyung Ka, Jaedong Kim, Kyoungho Lee, Jinho Cho | 2020-02-18 |
| 10152088 | Mobile terminal and control method therefor | Hokyung Ka, Jaedong Kim, Kyoungho Lee, Jinho Cho | 2018-12-11 |
| 10051425 | Smart terminal service system and smart terminal processing data | Jinho Cho, Hokyung Ka, Jinseok Ko, Woong JEONG | 2018-08-14 |
| 9565286 | Insole, mobile terminal and method of controlling therefor | Minjoo Chung, Minjeong Shin, Jinho Cho, Kiwoong Kim, Sangki Kim | 2017-02-07 |
| 9454301 | Mobile terminal controlled by at least one touch and method of controlling therefor | Hokyung Ka, Jaedong Kim, Kyoungho Lee, Jinho Cho, Woong JEONG | 2016-09-27 |
| 9212593 | Structure of dual exhaust system for CDA engine | Ho-Chan An, Seung-Hwan Lim, Jong-Ho Seon | 2015-12-15 |
| 9212594 | Structure of exhaust system for CDA engine | Ho-Chan An, Seung-Hwan Lim, Jong-Ho Seon | 2015-12-15 |
| 9212595 | Structure of exhaust system for CDA engine | Ho-Chan An, Seung-Hwan Lim, Jong-Ho Seon | 2015-12-15 |
| 8324246 | Indol carboxylic acid bispyridyl carboxamide derivatives, pharmaceutically acceptable salt thereof, preparation method and composition containing the same as an active ingredient | Churlmin Seong, Soyoung Kim, Wookyu Park, Nosang Park | 2012-12-04 |
| 8107354 | Electric field read/write head, method of manufacturing the same, and information storage device comprising electric field read/write head | Hyoung-soo Ko, Ju-hwan Jung, Seung-bum Hong, Dae-young Jeon | 2012-01-31 |
| 8090970 | Apparatus and method for playing multimedia data | Hyo-June Kim, Sung Yeob CHO | 2012-01-03 |
| 8064324 | Electric field effect read/write head, method of manufacturing the same, and electric field effect storage apparatus having the same | Hyoung-soo Ko, Seung-bum Hong, Dae-young Jeon | 2011-11-22 |
| 7994499 | Semiconductor probe having wedge shape resistive tip and method of fabricating the same | Hyoung-soo Ko, Ju-hwan Jung, Seung-bum Hong, Hong-sik Park | 2011-08-09 |
| 7933190 | Electric field read/write device and method of driving the same | Dae-young Jeon, Hyoung-soo Ko, Seung-bum Hong | 2011-04-26 |
| 7915109 | Semiconductor probe structure using impact-ionization metal oxide semiconductor device, information storing device therewith and manufacturing method thereof | Hyoung-soo Ko, Byung-Gook Park, Seung-bum Hong, Woo Young Choi, Jong Pil Kim +2 more | 2011-03-29 |
| 7889628 | Ferroelectric recording medium and writing method for the same | Hyoung-soo Ko, Eun Sik Kim, Sung Dong KIM, Ju-hwan Jung, Hong-sik Park +1 more | 2011-02-15 |
| 7885170 | Reading/writing head using electric field, data reading/writing apparatus including the same, and method of manufacturing the same | Ju-hwan Jung, Hyoung-soo Ko | 2011-02-08 |
| 7820311 | Ferroelectric recording medium and writing method for the same | Hyoung-soo Ko, Eun Sik Kim, Sung Dong KIM, Ju-hwan Jung, Hong-sik Park +1 more | 2010-10-26 |
| 7808025 | Electric field read/write head, method of manufacturing the same, and information storage device comprising the electric field read/write head | Hyoung-soo Ko, Ju-hwan Jung, Seung-bum Hong, Dae-young Jeon | 2010-10-05 |
| 7759153 | Method of fabricating electric field sensor having electric field shield | Hyoung-soo Ko, Seung-bum Hong | 2010-07-20 |
| 7759954 | Semiconductor probe having resistive tip and method of fabricating the same | Hyoung-soo Ko, Ju-hwan Jung, Seung-bum Hong | 2010-07-20 |
| 7733761 | Ferroelectric recording medium comprising anisotropic conduction layer, recording apparatus comprising the same, and recording method of the same | Hyoung-soo Ko, Ju-hwan Jung, Seung-bum Hong, Hong-sik Park, Kyoung-lock Baeck | 2010-06-08 |
| 7700393 | Method of manufacturing enhancement type semiconductor probe and information storage device having the semiconductor probe using the same | Hyoung-soo Ko, Byung-Gook Park, Seung-bum Hong, Woo Young Choi, Jong Pil Kim +2 more | 2010-04-20 |
| 7687838 | Resistive memory device having array of probes and method of manufacturing the resistive memory device | Seung-bum Hong, Ju-hwan Jung, Hyoung-soo Ko, Hong-sik Park, Dong-ki Min +3 more | 2010-03-30 |