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HAN CHAN HEE

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    55,862
  • Filing trend
    ⇩ 66.0%
About

HAN CHAN HEE has a total of 40 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets environmental technology, transport and it methods for management are LITTRELL NATHAN BOWMAN, IOTECHA CORP and BOOT JOHN CHRISTOPHER.

Patent filings per year

Chart showing HAN CHAN HEEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Chan Hee 39
#2 Shin Kyu Sik 11
#3 Shin Gyu Sik 8
#4 Han Chan-Hee 1
#5 Shin Gyu-Sik 1
#6 Cho Young An 1

Latest patents

Publication Filing date Title
WO2020138724A1 Smart outlet and charging control system using same
KR20200111933A Sharing type consent using system
KR20200021262A Remote charging control system for electric supplying device having charaging signal control board and method thereof
KR20190003158A Reverse pressure blocking valve
KR20180134031A Apparatus for Injecting Gas
WO2018169132A1 Charging equipment installation system for parking lot, and system and method for settling rate according to charging performed by charging equipment installed through same charging equipment installation system
KR20180119367A Tube for preventing by-product from trap
WO2018048045A2 Control system for electric power control and service system using same
KR20180091605A Electric connecting device between different kind of electric device capable of user certification and information process and control system thereof
KR20180068695A Plug discriminating and sensing device connected to smart electric connector and charging control system thereusing
KR20180047909A Power control system using smart electric connector
KR20180027983A Control system for controlling power and service system thereusing
KR20180005505A Smart meter and remote power control ssytem using smart meter
KR20170098492A Fare calculating and imposition system based on parking and electric charging informations
KR20170081970A Power control system capable of distribution and charging and resale of power
KR20170057085A Control system for storing and supplying power having input and output function by switiching
US2017008414A1 Billing system for electric vehicle charging
KR20160145386A Charging system for flight flying to charging station
KR20160116372A Merchandizing system for three dimentional randered contents using smart phone application
EP2924636A1 Billing system for electric vehicle charging