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YANG JI HOON

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    183,504
  • Filing trend
    ⇩ 75.0%
About

YANG JI HOON has a total of 11 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, chemical engineering and it methods for management are WENG BINGHUAN, CADUCEUS LTD and HOOD LEROY E.

Patent filings in countries

World map showing YANG JI HOONs patent filings in countries
# Country Total Patents
#1 Republic of Korea 9
#2 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing YANG JI HOONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Ji Hoon 10
#2 Jang Hong Seok 1
#3 Park Seong Jin 1
#4 Kim Min Su 1
#5 Lee Hoon Taek 1
#6 Yang Jung Gon & Xc ;& Xc ;& Xace ; 1
#7 Shim Sang Woo 1

Latest patents

Publication Filing date Title
KR20190088111A Apparatus and method for controlling smart water-saving machine
KR101767642B1 Air intubation tube with multiple cleeks
KR101767641B1 Air intubation tube to prevent damage to the inner wall of the organs
KR101761325B1 Intubation tube being able to adjust size
KR20180003939A The bottle cap which increae tightness and release
KR20160125850A Platelet extraction kit
WO2013180502A1 Desk-type medical suction device
KR20140095735A Hot and cold water mat and manufacturing method thereof
KR20090008652A Multipotent adult stem cells having an ability of oct4 expression derived from skin and method for preparing the same
KR100799744B1 Nursing bottle having filter