HOWTECH CORP LTD has a total of 19 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea, EPO (European Patent Office) and Hong Kong. Its main competitors in its focus markets machines, audio-visual technology and macromolecular chemistry and polymers are POLYNOR PARTNERS AS, EVA GLORY IND CO LTD and JAPAN STYRENE PAPER CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 8 | |
#2 | EPO (European Patent Office) | 2 | |
#3 | Hong Kong | 2 | |
#4 | Japan | 2 | |
#5 | Taiwan | 2 | |
#6 | United States | 2 | |
#7 | Malaysia | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Audio-visual technology | |
#3 | Macromolecular chemistry and polymers | |
#4 | Chemical engineering | |
#5 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Shaping of plastics | |
#2 | Compounding processes | |
#3 | Unspecified technologies | |
#4 | Fillers | |
#5 | Preparation of materials | |
#6 | Separation | |
#7 | Water treatment | |
#8 | Macromolecular compounds compositions | |
#9 | Loudspeakers and microphones |
# | Name | Total Patents |
---|---|---|
#1 | Chung Moon Jo | 8 |
#2 | Kim Nak Joong | 6 |
#3 | Kim Nak Jung | 4 |
#4 | Jung Mun Jo | 4 |
#5 | Moon Jo Chung | 2 |
#6 | Nak Joong Kim | 2 |
#7 | Jo Chung Moon | 1 |
#8 | Jung Ha Yeong | 1 |
#9 | Baek Seon Min | 1 |
#10 | Han Mun Seong | 1 |
Publication | Filing date | Title |
---|---|---|
KR20070056572A | High efficiency sedimentation equipment | |
KR20050092140A | Preparation method of expandible polyolefin beads | |
KR20040073138A | production method of sound barrier material | |
KR20030083270A | production method of pre-foamed polyolefin beads having uniform expansion ratio | |
TWI293319B | Polyolefin foam beads having high density crust and method for manufacturing the same | |
KR20010083538A | Apparatus for Continuous Discharge of Polyolefin Beads | |
KR20010077734A | Continuous Process for Production Methood of Polyolefin Foam Beads | |
KR20010076488A | Polyolefin Foam Beads with High Density Crust and Production Method the same | |
KR20010073312A | Process for Production of Polyolefin Foam Beads |