CHOI SANG CHEL has a total of 11 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, chemical engineering and medical technology are KEY ENGINEERING CO LTD, ANHUI WEIMING BIOLOGICAL ENVIRONMENTAL PROTECTION CO LTD and ANHUI WEIMING DINGHE ENVIRONMENTAL PROTECTION CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 10 | |
#2 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Chemical engineering | |
#3 | Medical technology | |
#4 | Foods and drinks | |
#5 | Basic materials chemistry | |
#6 | Machines |
# | Technology | |
---|---|---|
#1 | Cremation furnaces | |
#2 | Separation | |
#3 | Water treatment | |
#4 | Reduction of greenhouse gas emissions | |
#5 | Object sterilising | |
#6 | Solid waste disposal | |
#7 | Foods | |
#8 | Fuels | |
#9 | Drying solid materials by removing liquid | |
#10 | Milling |
# | Name | Total Patents |
---|---|---|
#1 | Choi Sang Chel | 11 |
Publication | Filing date | Title |
---|---|---|
KR20200055263A | The thermo-decomposition system for waste gas and waste gas thermo-decomposition method thereof | |
KR20190050181A | The thermo-decomposition apparatus for waste gas | |
KR101806297B1 | Incinerator for low nox combustion | |
KR20170135090A | Biomass combustion system for low Nox System for using waste heat | |
KR20160029314A | Food wastes disposing method using zeolite | |
KR20150129516A | Biomass combustion system | |
KR101525902B1 | Purverized fuel gasification equipment | |
KR101423872B1 | Method for treating food garbage | |
KR20020074686A | Manufacturing method of meat | |
KR100263079B1 | A manufacturing method for meat goods |