Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396352 | Substrate including light emitting elements and display device including the same | Sun Young Kwon, Min Seok Kim, Bu Yong Kim, Song Yi Kim, Soo Dong Kim +14 more | 2025-08-19 |
| 12140838 | Barrier rib for image display device, manufacturing method therefor, and image display device comprising barrier rib | Hun-Sik Kim, Tae Gon Kim, Seul-Ki Park | 2024-11-12 |
| 9812121 | Method of converting a text to a voice and outputting via a communications terminal | Dong-Myung Kim | 2017-11-07 |
| 9269568 | Method of manufacturing semiconductor device using the same | Kyoung Pil NA, Seok Jong HYUN | 2016-02-23 |
| 8367549 | Method of manufacturing semiconductor device | — | 2013-02-05 |
| 7601492 | Genome mapping of functional DNA elements and cellular proteins | Xiang Fu | 2009-10-13 |
| 7189948 | Method for controlling the heating of an oxygen sensor for an engine of a vehicle | Jong-Seok Yoon, Ki-Ha Shin | 2007-03-13 |
| 7083773 | Method for producing nitrogen trifluoride using jet-loop reactors | Hong Gon Kim, Sang Deuk Lee, Jae Woo Lee, Jong Y. Hong, Hyung Sik LIM +1 more | 2006-08-01 |
| 6971144 | Method for manufacturing polyurethane foam injected with strand mats and device for increasing volume of the strand mats | Jong Sik Kim, Jung Meung Roh | 2005-12-06 |
| 6929459 | Method and apparatus for manufacturing polyurethane foam injected with strand mats | Jong Sik Kim, Jung Meung Roh | 2005-08-16 |
| 6710215 | Method of a simultaneous preparation of hexafluoropropylene and octafluorocyclobutane | Dong Ju Moon, Moon Jo Chung, Byoung Sung Ahn | 2004-03-23 |
| 6639230 | High-energy ion implanter for fabricating a semiconductor device | — | 2003-10-28 |
| 6403848 | Preparation of hexafluoropropylene from the pyrolysis of trifluoromethane and tetrafluoroethylene | Dong Ju Moon, Hong Gon Kim, Byoung Sung Ahn, Moon Jo Chung | 2002-06-11 |
| 6399536 | High performance catalyst systems for the synthesis of alkylenecarbonates | Hoon Kim, Byung Gwon Lee, Sang Deuk Lee, Hyun Joo Lee | 2002-06-04 |
| 6268131 | Mass spectrometric methods for sequencing nucleic acids | Changwon KANG, Young Tae Kim, Hubert Koster, Daniel P. Little, Maryanne J. Little +3 more | 2001-07-31 |
| 6231781 | Refrigerant mixture comprising difluoromethane and 1,1,1-trifluoroethane | Byung Gwon Lee, Jong-Sung Lim, Honggon Kim, Dong Joo Mun | 2001-05-15 |
| 6160130 | Preparation of alkylene carbonate using manganese halides as catalyst | Hoon Kim, Jai Jun Kim, Byung Gwon Lee | 2000-12-12 |
| 6075167 | Method for preparing cycloaliphatic diamines from aromatic diamines | Hoon Kim, Kun Yu Park, Moon Jo Chung, Byung Gwon Lee | 2000-06-13 |
| 5959166 | Method for concurrently producing different hydrofluoro carbons | Hoon Kim, Moon Jo Chung, Kun You Park | 1999-09-28 |
| 5841007 | Process for manufacturing 1,1,1,2-tetrafluoroethane | Byoung Sung Ahn, Kun You Park, Moon Jo Chung | 1998-11-24 |
| 5723702 | Method for removing moisture from chlorodifluoro-methane | Kun You Park, Sang Deuk Lee, Honggon Kim | 1998-03-03 |
| 5434320 | Process for preparing dichlorofluoroethane and chlorodifluoroethane | Hong Gon Kim, Hoon Kim, Kun You Park | 1995-07-18 |
| 5274257 | Floating channel field effect transistor and a fabricating method thereof | Chang Tae Kim | 1993-12-28 |