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KOO JEONG HOI

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    241,026
About

KOO JEONG HOI has a total of 12 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea and Australia. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and optics are CHROMATIC TELEVISION LAB, FIRM FERNSEH AG and VIDEOCOLOR SA.

Patent filings in countries

World map showing KOO JEONG HOIs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11
#2 Australia 1

Patent filings per year

Chart showing KOO JEONG HOIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koo Jeong Hoi 11
#2 Hong Seong Hui 1
#3 Koo Jeong-Hoi 1
#4 Shin Yeong Chang 1

Latest patents

Publication Filing date Title
KR20150082956A Scanning Electron Microscope
KR20150077233A A complex system for welding and monitoring
KR20150077234A Scanning Electron Microscope
KR20150021425A Electron microscope and method for processing image using the sem
KR20060024470A The methodology for nano scale material joint and welding using scanning electron microscope
KR20030024057A Business Model for Interior Picture Supply Service using PDP TV Monitor
KR20030021497A Communicatio H/W Sales Strategy Contents Including Examination Service
AU2001282658A1 A binding structure of a purifier accomplishing a plant purification
KR20030013707A Searching Web Site Business Moder for information of Changed Phone number, e-mail address and Company
KR20030012445A Faucet supplied Bio-Water
KR20030006492A Methodology of Organic sample inspection Using Charge Reduction Tool in SEM
KR20030000056A Novel three dimensional topographic image technology in scanning electron microscope