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YOO SUN GI

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    161,004
  • Filing trend
    ⇩ 77.0%
About

YOO SUN GI has a total of 23 patent applications. It decreased the IP activity by 77.0%. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets mechanical elements, transport and consumer goods are SEO KANGSOO, AUBURN GEAR INC and WITTKOPP SCOTT H.

Patent filings in countries

World map showing YOO SUN GIs patent filings in countries
# Country Total Patents
#1 Republic of Korea 23

Patent filings per year

Chart showing YOO SUN GIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoo Sun Gi 23

Latest patents

Publication Filing date Title
KR20190110173A Two-speed transmission for blender or juice processor
KR20190082471A Two hole type ball gear reducing device having self-locking function
KR101976281B1 Gear system assembled orifice viscosity damper having free-zone
KR101976277B1 Viscosity damper with elliptical housing having a planetary gear system for emergency escape stairs
KR101910748B1 Differential gear and reducer installation structure for electric vehicle
KR101955819B1 Power train housing assembly structure for electric vehicle
KR20180137688A Acceleration part integral viscous fluid damper for Emergency Escape Stairs
KR20180125742A Viscosity damper with planetary gear system for emergency escape stairs
KR101910740B1 Hinge device with freezone for emergency escape stairs
KR20180116064A Ball reducer with selflocking and spindler pivot device
KR20180084224A Nozzle reciprocating motion system for infectious diseaseprevention
KR101264566B1 Free fall control using viscos fluid and mechanical selflocking reducer
KR20130090986A Planetary gear reducer
KR20130087702A Ventilating unit for vinyl house
KR101264556B1 Reduction selflocking using synchronizing gear
KR101264563B1 Reduction selflocking using synchronizing gear
KR101264557B1 Reduction selflocking using synchronizing gear
KR101242268B1 Driving device for electric wheelchair
KR101252402B1 Carrierless structure of low ratio planetary gear having self locking function
KR20130047910A Low ratio planetary gear structure having self locking function