CHOI SEUNG HWAN has a total of 12 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, transport and civil engineering are SONATYPE INC, PERABYTES TECH CO LTD and KAMINARIO TECH LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 10 | |
#2 | United States | 1 | |
#3 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Transport | |
#3 | Civil engineering | |
#4 | Mechanical elements | |
#5 | Basic materials chemistry | |
#6 | Packaging and shipping | |
#7 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Electric digital data processing | |
#2 | Dry-docking of vessels | |
#3 | Sewers | |
#4 | General building constructions | |
#5 | Coating compositions | |
#6 | Pipes | |
#7 | Vehicle brake control systems | |
#8 | Physical training equipment | |
#9 | Clutches and brakes | |
#10 | Transferring liquids |
# | Name | Total Patents |
---|---|---|
#1 | Choi Seung Hwan | 12 |
#2 | Song Yeong Bin | 4 |
#3 | Kim Jeong Min | 4 |
#4 | Lee Sun Ho | 1 |
Publication | Filing date | Title |
---|---|---|
KR102011363B1 | Method for software authentication using block-chain authentication | |
KR101899589B1 | System and method for authentication about safety software | |
KR20170105256A | Ceramic paint composition for fire-proof painting and method of fire-proof painting using thereof | |
KR101158513B1 | Flange assembly for connecting pipe of concrete structure | |
KR20120136443A | Beeper of empty draft beer(beer on draft) | |
KR101031515B1 | Flange assembly for connecting pipe of concrete structure | |
KR100464736B1 | Breaking apparatus for vehicle driving part | |
KR20020041263A | Underwater windmill cafe | |
KR20020041264A | Underwater boat | |
KR20000006832A | A Submarine Apparatus |