Inventor
CHANG HO NAM
KR13 patents
⚠️ This page may combine multiple inventors who share the name “CHANG HO NAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA ADVANCED INST SCI & TECH
11 patentsUS6596521B1Jul 22, 2003
Method for manufacturing organic acid by high-efficiency continuous fermentation
KOREA ADVANCED INST SCI & TECH129 citations94
US4910139AMar 20, 1990
Method for continuously producing citric acid by dual hollow fiber membrane bioreactor
KOREA ADVANCED INST SCI & TECH26 citations92
US6406628B1Jun 18, 2002
Method for removing nitrogen and phosphorous in wastewater
KOREA ADVANCED INST SCI & TECH24 citations90
US5766907AJun 16, 1998
Method for immobilization of whole microbial cells in calcium alginate capsules
KOREA ADVANCED INST SCI & TECH33 citations87
US7108788B2Sep 19, 2006
On-site treatment method of food waste generated from collective residence or institutional food service facilities
KOREA ADVANCED INST SCI & TECH11 citations82
US7063968B2Jun 20, 2006
Organic acid producing microorganism and process for preparing organic acids employing the same
KOREA ADVANCED INST SCI & TECH14 citations82
US9950297B2Apr 24, 2018
Method for concentrating aqueous containing solute into high concentration by hydraulic-membrane process under no difference in osmotic pressure
KOREA ADVANCED INST SCI & TECH16 citations75
US7803587B2Sep 28, 2010
Method for developing culture medium using genome information and in silico analysis
KOREA ADVANCED INST SCI & TECH5 citations62
US6204046B1Mar 20, 2001
Gordona sp. CYKS1 (KCTC 0431BP) capable of desulfurizing fossil fuel containing organic sulfur compounds
KOREA ADVANCED INST SCI & TECH4 citations55
US6197570B1Mar 6, 2001
Norcardia sp. CKYS2 ((KCTC 0432BP) capable of desulfurizing fossil fuel containing organic sulfur compounds
KOREA ADVANCED INST SCI & TECH0 citations45
US6989251B2Jan 24, 2006
Method for manufacturing highly-concentrated polyglutamic acid with additional supply of saccharides
KOREA ADVANCED INST SCI & TECH1 citations42