YUN BOK HYON has a total of 11 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 environmental technology, chemical engineering and medical technology are UNDERPINNING & FOUNDATION CO I, SEGHERS BETTER TECHNOLOGY GROU and TORKAPP R AB.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 11 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Chemical engineering | |
#3 | Medical technology | |
#4 | Consumer goods | |
#5 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Cremation furnaces | |
#2 | Water treatment | |
#3 | Drying solid materials by removing liquid | |
#4 | Ice-boxes | |
#5 | Solar heat collectors | |
#6 | Reduction of greenhouse gas emissions | |
#7 | Cleaning | |
#8 | Object sterilising | |
#9 | Separation | |
#10 | Street cleaning |
# | Name | Total Patents |
---|---|---|
#1 | Yun Bok Hyon | 11 |
#2 | Yeom Byoung Ho | 3 |
Publication | Filing date | Title |
---|---|---|
KR20080108640A | Tracer and solar dynamo therewith | |
KR20030012175A | sludge dryer | |
KR20030012169A | rotary incinerator air supplier | |
KR20030012168A | incineration material input apparatus for rotary incinerator | |
KR20030012167A | screw for rotary incinerator | |
KR20020034443A | A microbe as a pressed-lifting filter medium | |
KR20020033957A | A dehydrating and self-combustion type sludge treatment apparatus | |
KR20010102655A | The treatment device for sewage | |
KR20000073247A | cleaning apparatus with sub-suction nozzle body for a field | |
KR20000073246A | cleaning apparatus for a field | |
KR20000073248A | cleaning apparatus with a suction nozzle body capable of lifting for a field |