DONG BING JI has a total of 13 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2017. It filed its patents most often in Republic of Korea, EPO (European Patent Office) and Japan. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and chemical engineering are CANNON TECHNOLOGY INC, FENGYANG HAITAIKE ENERGY ENVIRONMENTAL MAN SERVICES CO LTD and FAGERSTA INTERVEX AB.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 9 | |
#2 | EPO (European Patent Office) | 1 | |
#3 | Japan | 1 | |
#4 | United States | 1 | |
#5 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Engines, pumps and turbines | |
#3 | Chemical engineering | |
#4 | Electrical machinery and energy | |
#5 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Dong Bing Ji | 13 |
#2 | Xu Meishan | 1 |
Publication | Filing date | Title |
---|---|---|
KR102133983B1 | Heater device apparatus for used a sprayer of antitack agent | |
KR102092200B1 | Apparatus for generation of methane | |
KR102012507B1 | Apparatus for purification of waste gas | |
KR102024885B1 | Remodeling apparatus having a development of solar | |
KR102025877B1 | Machine for purifed air of gas boiler's waste gas | |
KR101936030B1 | Apparatus for increasing a injection presure of rocket | |
KR101833455B1 | Apparatus for continuity ignition of rocket | |
KR101795732B1 | Machine for purifed air of coal-fired electrical power plant | |
KR20190005299A | Invented liquefied gas emitter high performance engine continuous igniting technology |