HC

Hoon Choi

LG: 12 patents #3,731 of 26,165Top 15%
PA Panagene: 8 patents #5 of 28Top 20%
LS Lg Life Sciences: 4 patents #23 of 272Top 9%
SI Silicon Image: 1 patents #89 of 173Top 55%
Overall (All Time): #158,204 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12336469 Plant cultivation apparatus and control method thereof Tae Yang Lee 2025-06-24
12250912 Plant cultivation apparatus and water supply control method therefor Tae Yang Lee 2025-03-18
11560895 Laundry treating machine Donggi Shin, Jeongkeun Choi 2023-01-24
10793992 Drain pump Donggi Shin, Gunho Lee 2020-10-06
10718081 Drain pump for laundry treating apparatus Donggi Shin, Gunho Lee 2020-07-21
10689789 Laundry treatment apparatus Jihong Lee, Hoonseok Lee 2020-06-23
7856520 Control bus for connection of electronic devices Shrikant Ranade, Alexander Peysakhovich, Hyuck-Jae Lee 2010-12-21
7700617 Salt of naphthyridine carboxylic acid derivative Ae Ri Kim, Jin-Hwa Lee, Ki Sook Park, Jong Ryoo Choi, Tae Hee Lee +2 more 2010-04-20
7411065 PNA monomer and precursor Sung-Kee Kim, Hyunil Lee, Jong Chan LIM, Jae Hoon Jeon, Sang Youl Ahn +2 more 2008-08-12
7371859 PNA monomer and precursor Sung-Kee Kim, Hyunil Lee, Jong Chan LIM, Jae Hoon Jeon, Sang Youl Ahn +2 more 2008-05-13
7371860 PNA monomer and precursor Sung-Kee Kim, Hyunil Lee, Jong Chan LIM, Jae Hoon Jeon, Sang Youl Ahn +2 more 2008-05-13
7361762 Process for preparing acid salts of Gemifloxacin Sang-Chul Choi, Do Hyun Nam, Bo-Seung Choi 2008-04-22
7232907 Process for production of naphthyridine-3-carboxylic acid derivatives John David Hayler, Sungwook Cho 2007-06-19
7179896 Method of making PNA oligomers Sung-Kee Kim, Hyunil Lee, Jong Chan LIM, Jae Hoon Jeon, Sang Youl Ahn +2 more 2007-02-20
7145006 PNA monomer and precursor Sung-Kee Kim, Hyunil Lee, Jong Chan LIM, Jae Hoon Jeon, Sang Youl Ahn +2 more 2006-12-05
7125994 PNA monomer and precursor Sung-Kee Kim, Hyunil Lee, Jong Chan LIM, Jae Hoon Jeon, Sang Youl Ahn +2 more 2006-10-24
7022851 PNA monomer and precursor Sung-Kee Kim, Hyunil Lee, Jong Chan LIM, Jae Hoon Jeon, Sang Youl Ahn +1 more 2006-04-04
6969766 PNA monomer and precursor Sung-Kee Kim, Hyunil Lee, Jong Chan LIM, Jae Hoon Jeon, Sang Youl Ahn +2 more 2005-11-29
6723734 Salt of naphthyridine carboxylic acid derivative Ae Ri Kim, Jin-Hwa Lee, Ki Sook Park, Jong Ryoo Choi, Tae Hee Lee +2 more 2004-04-20
5962468 7-(4-aminomethyl-3-methyloxyiminopyrrolidin-1-yl)-1- cyclopropyl-6-fluoro-4-oxo-1, 4-dihydro-1, 8-naphthyridine-3-carboxylic acid and the process for the preparation thereof Chang Yong Hong, Young Kwan Kim, Se-Ho Kim, Jay Hyok Chang, Do Hyun Nam +3 more 1999-10-05
5869670 7-(4-aminomethyl-3-me thyloxyiminopyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-1,8 -naphthyridine-3-carboxylic acid and the process for the preparation thereof Chang Yong Hong, Young Kwan Kim, Se-Ho Kim, Jay Hyok Chang, Do Hyun Nam +3 more 1999-02-09
5840916 Quinoline carboxylic acid derivatives having 7-(4-amino-methyl-3-oxime) pyrrolidine substituent and processes for preparing thereof Chang Yong Hong, Young Kwan Kim, Jay Hyok Chang, Se-Ho Kim, Do Hyun Nam +4 more 1998-11-24
5776944 7-(4-aminomethyl-3-methyloxyiminopyrroplidin-1-yl)-1-cyclopropyl-6-flu oro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid and the process for the preparation thereof Chang Yong Hong, Young Kwan Kim, Se-Ho Kim, Jay Hyok Chang, Do Hyun Nam +3 more 1998-07-07
5698570 Quinoline carboxylic acid derivatives having 7-(4-amino-methyl-3-oxime)pyrrolidine substituent and processes for preparing thereof Chang Yong Hong, Young Kwan Kim, Jay Hyok Chang, Se-Ho Kim, Do Hyun Nam +4 more 1997-12-16
5633262 Quinoline carboxylic acid derivatives having 7-(4-amino-methyl-3-oxime) pyrrolidine substituent and processes for preparing thereof Chang Yong Hong, Young Kwan Kim, Jay Hyok Chang, Se-Ho Kim, Do Hyun Nam +4 more 1997-05-27