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HYUNDAI POWERTECH CO LTD

Overview
  • Total Patents
    761
  • GoodIP Patent Rank
    4,290
  • Filing trend
    ⇧ 5.0%
About

HYUNDAI POWERTECH CO LTD has a total of 761 patent applications. It increased the IP activity by 5.0%. Its first patent ever was published in 2006. 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 environmental technology are PERRY FORBES G D, WANG JUNSHENG and XIANG YONGCHUAN.

Patent filings in countries

World map showing HYUNDAI POWERTECH CO LTDs patent filings in countries

Patent filings per year

Chart showing HYUNDAI POWERTECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Tae Hoon 90
#2 Lee Byung Min 38
#3 Seo Gak Ha 36
#4 Cho Myung Soo 35
#5 Kim Cheol Jin 35
#6 Lee Yeon Tae 34
#7 Park Sang Seok 32
#8 Song Soo Young 31
#9 Kim Jin Woo 28
#10 Kim Tae Joon 20

Latest patents

Publication Filing date Title
KR20200073566A Three-element control hydraulic control system for hydraulically operated SBW with limp home mode N and D speed function
KR20200073637A Mounting bolt having oil passage and valve body assembly of transmission
KR20200073636A One way clutch reducing drag force by using magnetic force
KR102125193B1 Apparatus and method for controlling shift of automated manual transmission hybrid vehicle
KR102109481B1 Oil cooling device of transmission
KR20200072682A Method for extended applying of the neutral control of an automatic transmission
KR20200072680A seal structure of auto transmission
KR20200072681A Planetary gear carrier and automatic transmission comprising the same
KR20200073317A Apparatus and method for controlling continuously bariable transmission
KR102114071B1 Vehicle transmission
KR102103162B1 Speed sensor
KR20200073316A Device and method for protecting over current
KR20200072748A Neutral control apparatus and method for automatic transmission
KR102109480B1 Oil filter for automatic transmission
KR20200072110A Torque converter and oil pump connecting device for automatic transmission and assembly structure for connecting the torque converter and the oil pump
KR20200071893A Apparatus for controlling hydraulic pressure in automatic transmission and method thereof
KR102114070B1 Vehicle transmission
KR20200071892A Oil pump for automatic transmission
KR20200071465A Electric control type gear actuator system of DCT
KR20200071464A Automatic transmission using hydraulic motor and control method thereof