KIM JANG RAK has a total of 12 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, machines and mechanical elements are CLIC GOGGLES INC, TAKEDA KK and FUAA SEAL KIKAKU KK.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 7 | |
#2 | China | 2 | |
#3 | WIPO (World Intellectual Property Organization) | 2 | |
#4 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Machines | |
#3 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Spectacles | |
#2 | Shaping of plastics | |
#3 | Shafts | |
#4 | Producing goods from plastic |
# | Name | Total Patents |
---|---|---|
#1 | Kim Jang Rak | 12 |
Publication | Filing date | Title |
---|---|---|
KR20160109623A | Eyeglass frames with two tone color | |
WO2015163543A1 | Light-weight two-tone color eyeglass frame | |
KR20150144540A | Easy to assemble using the nose support frames | |
KR20140084531A | Manufacturing method of eyeglass frames with two tone color and the eyeglass frames | |
KR101307637B1 | The coupling parts of spectacles temples and spectacles frame | |
KR101124296B1 | Glasses having attachable and detachable leg frame using magnets | |
KR20110130108A | The combination structure of spectacles temples and spectacles frame | |
KR20100081135A | Glasses having attachable and detachable leg frame |