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HA TAE HWAN

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    165,394
About

HA TAE HWAN has a total of 33 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets mechanical elements, transport and machines are FALLBROOK IP CO LLC, SINGH TEJINDER and PARK JONGSOOL.

Patent filings per year

Chart showing HA TAE HWANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ha Tae Hwan 26
#2 Ha Tae-Hwan 5
#3 Hwang Kab Soon 1
#4 Um Tae Su 1
#5 Tae-Hwan Ha 1
#6 Ha Doo Hong 1

Latest patents

Publication Filing date Title
EP3564113A1 Multi-stage transmission bicycle
EP3564556A1 Multi-stage transmission
KR20170065181A Muti-range bycycle
KR20170065180A Multi-range transmission
KR20120088157A Apparatus of brake for elevator used planet gear sets
WO2010104320A2 Power transmission apparatus using a planetary gear
KR20090005615A Power transmitting apparatus
KR20080053795A Power train of a land carriage means
KR20040038285A Power train of a marine transport vessel
KR20030034686A a screw driver
KR20030031797A all wheel drive device of an automobile
KR20020019704A Break system of automobile have semi automatic transmission
KR20020012882A Power transmission device for automobile
KR20020000974A A wrench
KR20020000314A A wrench
KR20020000975A A spanner
KR100292325B1 Semiautomatic transmission for vehicle