YEO SIN DONG has a total of 22 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets transport, mechanical elements and furniture and games are TAICANG XINGFENG CASTER CO LTD, CHAUDEURGE JEAN-MICHEL FRANCOIS and REUNIS CADDIE SA ATEL.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 16 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | China | 1 | |
#4 | Japan | 1 | |
#5 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Mechanical elements | |
#3 | Furniture and games | |
#4 | Machines | |
#5 | Civil engineering | |
#6 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Hand carts | |
#2 | Vehicle wheels | |
#3 | Office furniture | |
#4 | Gearing | |
#5 | Clutches and brakes | |
#6 | Domestic plumbing installations | |
#7 | Pipes | |
#8 | Unspecified technologies | |
#9 | Cycles | |
#10 | Solid waste disposal |
# | Name | Total Patents |
---|---|---|
#1 | Yeo Sin Dong | 22 |
Publication | Filing date | Title |
---|---|---|
KR20200091706A | Cart structure for goods transport | |
KR101899755B1 | Cart By Which Wheel Locking and Unlocking Is Facilitated | |
KR101882626B1 | Level castor | |
KR101814336B1 | Foldable handcart having assistance base plate | |
KR101722756B1 | Hand Cart | |
KR101650781B1 | Hand cart of two floor | |
KR101712316B1 | Breaking device of portable cart | |
KR101637132B1 | A portale cart including brake parts | |
KR101452757B1 | Compact type cart | |
KR101433557B1 | Food waste compressors | |
KR101441564B1 | Caster | |
KR101388483B1 | Ventilation fan integrated with intake and exhaust air | |
KR20130014842A | Caster of wheel and shaft simultaneous braking | |
KR20110117314A | Faucet of device connecting water supply hose | |
KR20110117316A | A sprinkler | |
KR20110113229A | Antistatic wheels for caster |