Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11063383 | Receptacle connector | Hyun Ho Chang, Hyun Woo Lee | 2021-07-13 |
| 11060648 | Connecting device for piping | Ji Ho Kwak, Ha Yeong Seong, Sang In Jang | 2021-07-13 |
| D924377 | Pipe connector | Ji Ho Kwak, Ha Yeong Seong, Sang In Jang | 2021-07-06 |
| D924376 | Pipe connector | Ji Ho Kwak, Ha Yeong Seong, Sang In Jang | 2021-07-06 |
| D921103 | Card payment terminal | Jang Won Lee, Jung Sik Park | 2021-06-01 |
| 10877588 | Electronic apparatus comprising force sensor and method for controlling electronic apparatus thereof | Jong Moo Lee, Seung Min Choi, Hyung Sup Byeon, Jae Hwan LEE, Jae Bong Chun | 2020-12-29 |
| 9405260 | Power transmitting apparatus and image forming apparatus adopting the same | Hyun-Soo Kim | 2016-08-02 |
| 9368242 | Apparatus and method for separating radioactive nuclides and recovering refined salt from LiCl waste salt or LiCl-KCI eutectic waste salt | Hee Chul Eun, Yung-Zun Cho, Hwan Seo Park, Hee-Chul Yang, Junhong Kim +2 more | 2016-06-14 |
| 9343859 | Micro USB connector and electronic device including the same | Dong-Hee Kim, Hyun Ho Chang | 2016-05-17 |
| 9291987 | Electrophotographic image forming apparatus having improved vibration handling | Hwan Jin Yoon, Seung-bok Jung | 2016-03-22 |
| 9077128 | Multi-type receptacle connector and plug connector applied thereto | Kyung-Hae Choi, Dong-Hee Kim | 2015-07-07 |
| D732478 | Micro USB connector | Myung-Hoon Kang, Dong-Hee Kim | 2015-06-23 |
| D732536 | Micro USB connector | Myung-Hoon Kang, Dong-Hee Kim | 2015-06-23 |
| 8987164 | Semiconductor photocatalyst coated with graphitic carbon film and method of fabricating the same | Jeung-Ku Kang, Dong-Ki Lee, Kyu-Sung Han, Weon-Ho Shin, Jung Woo Lee +2 more | 2015-03-24 |
| 8758852 | Method for patterning nanomaterial using solution evaporation | Jeung-Ku Kang, Kyung Min Choi, Weon-Ho Shin, Jung Woo Lee, Hyung Mo Jeong | 2014-06-24 |
| 8716171 | Method of manufacturing a porous gallium (III) oxide photocatalyst for preparation of hydrocarbons | Jeung-Ku Kang, Hang Ah Park, Kyung Min Choi, Dong-Ki Lee | 2014-05-06 |
| 8580227 | Method for producing hydrogen using block copolymer and oxidation reaction of metals | Jeung-Ku Kang, Weon-Ho Shin, Jun BAE, Cheol Ock Song, Kyung Min Choi | 2013-11-12 |
| 8329769 | Facile synthesis of microporous triple-bond based polymer networks using acetylene gas as a building unit | Jeung-Ku Kang, Kyung Min Choi, Hyung Joon Jeon, Yoon Jeong Choi, Yeob Lee | 2012-12-11 |
| 8137760 | Nanocrater catalyst in metal nanoparticles and method for preparing the same | Jeung-Ku Kang, Augustine Saji, Jung Woo Lee, Weon-Ho Shin, Kyu-Sung Han | 2012-03-20 |
| 8088356 | Metal cation-doped covalent organic framework derivatives for hydrogen storage and method of using the same | Jeung-Ku Kang, Yoon Jeong Choi, Jung Woo Lee | 2012-01-03 |
| 8012902 | Partially deactivated metal catalysts and methods for preparing the same | Jeung-Ku Kang, Kyung Min Choi, Saji Augustine, Weon-Ho Shin, Seong-Ho Yang | 2011-09-06 |
| 7289421 | Optical pickup head of optical recording reproducing apparatus, fabrication method thereof, lubricant-coated optical pickup head of optical recording reproducing apparatus and lubricant coating method thereof | Seong-Hyok Kim, Young-Joo Yee, Chang-Hoon Oh | 2007-10-30 |
| 7235594 | Biodegradable plastic composition | Kyu-Teck Han, Ik-Soo Chung | 2007-06-26 |
| 7055797 | Micro-actuator, fabrication method thereof, and micro-actuating valve | Young-Joo Yee, Chang-Hyeon Ji | 2006-06-06 |
| 7007917 | Electromagnetic control valve | Young-Joo Yee, Seong-Hyok Kim, In Kyu Kim, Byeong Hwa Chung | 2006-03-07 |