Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12097789 | Construction machine | — | 2024-09-24 |
| 11132389 | Method and apparatus with latent keyword generation | Tae Min Cho, Jee Hyong Lee, Noo Ri Kim, Sung Tak Oh, Hye Woo Lee | 2021-09-28 |
| 11058374 | Radiation detector and radiography apparatus having the same | Seung Zoo Han, Jin-Hyun Choi, Choul Woo SHIN, Jung-Seok Kim, Young Jong Oh | 2021-07-13 |
| D873648 | Monitor bracket | Yong Min Kim | 2020-01-28 |
| 9833487 | Composition for preventing and treating arthritic diseases | Dong Suk PARK, Myung Chul Yoo, Do Young Choi, Hyung In Yang, Yong-Hyeon Baek +5 more | 2017-12-05 |
| 8929955 | Touch information communication terminal, touch screen information providing apparatus and touch information communication method thereof | Soon Chul JUNG, Mun Suk Kang, Yu-Jin Huh, Mi-Kyoung Kang, Sang-Hong Lee +2 more | 2015-01-06 |
| 8241988 | Photo key and method of fabricating semiconductor device using the photo key | Byoung-ho Kwon, Chang-Ki Hong, Bo-Un Yoon, Sang Jin Kim | 2012-08-14 |
| 8110499 | Method of forming a contact structure | Dae-Hyuk Kang, Young-Hoo Kim, Chang-Ki Hong, Kun-Tack Lee, Dae-Hong Eom +1 more | 2012-02-07 |
| 8084344 | Methods of fabricating a semiconductor device | Jong Won Lee, Sang-Yeob Han, Chang-Ki Hong, Bo-Un Yoon | 2011-12-27 |
| 8048808 | Slurry compositions for polishing metal, methods of polishing a metal object and methods of forming a metal wiring using the same | Jong Won Lee, Sang-Yeob Han, Chang-Ki Hong, Bo-Un Yoon | 2011-11-01 |
| 8043970 | Slurry compositions for selectively polishing silicon nitride relative to silicon oxide, methods of polishing a silicon nitride layer and methods of manufacturing a semiconductor device using the same | Jong Won Lee, Sang-Yeob Han, Chang-Ki Hong | 2011-10-25 |
| 8018078 | Photo key and method of fabricating semiconductor device using the photo key | Byoung-ho Kwon, Chang-Ki Hong, Bo-Un Yoon, Sang Jin Kim | 2011-09-13 |
| 7718535 | Slurry compositions and CMP methods using the same | Jaekwang Choi, Chang-Ki Hong | 2010-05-18 |
| 7634487 | System and method for index reorganization using partial index transfer in spatial data warehouse | Hae-Young Bae, Young-Hwan Oh, Kyoung Bae Kim, Myoung-Keun Kim, Soon-Young Park +5 more | 2009-12-15 |
| 7498263 | Method of planarizing an inter-metal insulation film | Se-rah Yun, Chang-Ki Hong | 2009-03-03 |
| 7442646 | Slurry, chemical mechanical polishing method using the slurry, and method of forming metal wiring using the slurry | Sung Jun Kim, Jeong-Heon Park, Chang-Ki Hong | 2008-10-28 |
| 7440977 | Recovery method using extendible hashing-based cluster logs in shared-nothing spatial database cluster | Hae-Young Bae, Young-Hwan Oh, Gyoung Bae Kim, Myoung-Keun Kim, Soon-Young Park +2 more | 2008-10-21 |
| 7413959 | Semiconductor device including a planarized surface and method thereof | Yong-Pil Han, Chang-Ki Hong | 2008-08-19 |
| 7338352 | Slurry delivery system, chemical mechanical polishing apparatus and method for using the same | Choong-Kee Seong, Chang-Ki Hong | 2008-03-04 |
| 7294516 | Test patterns and methods of controlling CMP process using the same | Jeong-Heon Park, Bo-Un Yoon | 2007-11-13 |
| 7247256 | CMP slurry for forming aluminum film, CMP method using the slurry, and method for forming aluminum wiring using the CMP method | Jeong-Heon Park, Sung Jun Kim, Chang-Ki Hong | 2007-07-24 |
| 7244649 | Method of manufacturing a capacitor having improved capacitance and method of manufacturing a semiconductor device including the capacitor | Chang-Ki Hong, Young-rae Park | 2007-07-17 |
| 7144301 | Method and system for planarizing integrated circuit material | Kwang-bok Kim, Jae-Kwang Choi, Yong-Sun Ko, Chang-Ki Hong, Kyung-Hyun Kim | 2006-12-05 |
| 7144815 | Chemical mechanical polishing slurry | Bo-Un Yoon, Sang-rok Hah | 2006-12-05 |
| 6914001 | Chemical/mechanical polishing slurry, and chemical mechanical polishing process and shallow trench isolation process employing the same | Jong Won Lee, Bo-Un Yoon, Sang-rok Hah | 2005-07-05 |