CHANG KI PUNG has a total of 12 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets thermal processes, materials and metallurgy and furniture and games are ZHEJIANG MEIDA IND CO LTD, SIMEONI GIUSEPPE and JUNG MU SUNG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 12 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Materials and metallurgy | |
#3 | Furniture and games | |
#4 | Environmental technology | |
#5 | Machine tools | |
#6 | Machines | |
#7 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Domestic stoves | |
#2 | Burners | |
#3 | Casting metal | |
#4 | Kitchen equipment | |
#5 | Unspecified technologies | |
#6 | Pipes | |
#7 | Controlling combustion | |
#8 | Climate change mitigation in buildings | |
#9 | Foundry moulding | |
#10 | Metal-working |
# | Name | Total Patents |
---|---|---|
#1 | Chang Ki Pung | 12 |
Publication | Filing date | Title |
---|---|---|
KR20170133136A | Inner drum type stew cauldron | |
KR20150051614A | Gas range grill | |
KR20140094307A | A gas burner for cooking | |
KR20130090302A | Smart a tray, soup cooker and fryer having the same | |
KR20120135993A | Combustion apparatus comprising cook vessel support | |
KR20100082102A | Burner | |
KR100802455B1 | A air-fuel mixing device for a burner | |
KR20050032873A | Flame guide apparatus for gas burner | |
KR20040094537A | Gas burner | |
KR20040016328A | A gas burner and manufacturing method thereof | |
KR20010044663A | A burner and manufacturing method of the burner | |
KR100333904B1 | manufacturing method of burner and the burner thereof |