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GREEN POWER CO LTD

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    36,166
  • Filing trend
    0.0%
About

GREEN POWER CO LTD has a total of 46 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2007. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets electrical machinery and energy, transport and environmental technology are ZOLLNER ELEKTRONIK AG, BOMBARDIER PRIMOVE GMBH and XUE JIANREN.

Patent filings per year

Chart showing GREEN POWER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cho Jung Goo 28
#2 Liu Hyoyol 9
#3 Liu Hyo Yol 8
#4 Yoo Ju Seung 5
#5 Moon Yongky 4
#6 Min Byung Duk 4
#7 Song Doo Ik 4
#8 Han Jungho 4
#9 Cho Jung-Goo 4
#10 Lee Jong Ju 3

Latest patents

Publication Filing date Title
KR102173130B1 Automated guided vehicle system
KR102120797B1 Battery charging-discharging apparatus and method
KR102134698B1 Capacitor module for transmitting wireless power
KR102053055B1 wireless power transfer pad using water cooling
KR102059433B1 A wireless charging system between a crane and a tractor
KR102005945B1 Uninterruptible wireless power transfer system having multi fail-over function
KR102042455B1 Power cable with heat sensor line and over heat protection apparatus
KR102046843B1 A wireless power transmetting and receiving magnetic pad for an electric vehicle
KR102031545B1 Wireless charging system of electric actuator
KR101971884B1 Cooling Pad and Electronic Vehicle using that
KR20200043826A A parallel connected power converter and system having a load balancing control capability
KR101935570B1 A wireless electric power transmitting device for electric vehicles
KR101946027B1 A wireless electric power receiving device and charging system having a overvoltage protection means and the control method for electric vehicles
KR101873399B1 Resonant Inductor of Wireless Power Transfer Apparatus and a method
KR101897259B1 Ferrite core inspecting apparatus and method for inspecting ferrite core of a wireless power transmission apparatus
KR101833777B1 Inductive power collection coil of Wireless Power Transfer Apparatus and a method
KR101890657B1 Power pick-up apparatus and system of wireless power transfer apparatus for reducing switching loss, and method thereof
WO2019039633A1 Self-alignment guide system for wireless charging
KR20180100966A Collector cable structure
KR20180100961A Voltage and current phase difference sensing apparatus and voltage and current phase difference sensing method