RYU CHOUNG SUB has a total of 11 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets transport, audio-visual technology and environmental technology are HOMA CASTORS LTD, DISS ALBERT BENJAMIN and MAIER GMBH H C.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 7 | |
#2 | WIPO (World Intellectual Property Organization) | 2 | |
#3 | EPO (European Patent Office) | 1 | |
#4 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Audio-visual technology | |
#3 | Environmental technology | |
#4 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Vehicle wheels | |
#2 | Cross-cutting vehicle technologies | |
#3 | Advertising | |
#4 | Office furniture | |
#5 | Climate change mitigation in transportation |
# | Name | Total Patents |
---|---|---|
#1 | Ryu Choung Sub | 11 |
#2 | Kim Yoon Hwa | 2 |
#3 | Lee Dong Uoo | 1 |
#4 | Ryu Sung Sug | 1 |
#5 | Kim Sung Hun | 1 |
#6 | Oh In Sung | 1 |
Publication | Filing date | Title |
---|---|---|
KR20150118529A | Image Board For Rotation Wheel And, Rotation Wheel Including The Same | |
KR20150129997A | The height adjustable table for speech | |
KR20150064866A | Wheel Cover Apparatus For Automobile | |
KR20130047922A | Wheel cover of vehicles | |
KR20110134341A | Wheel-cover structure for automobile | |
KR20110004621A | Wheel-cover structure for automobile | |
WO2007032628A1 | Wheel cover structure for vehicle | |
KR20030011021A | Wheel cover |