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CHANG IN KOOK

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    144,984
About

CHANG IN KOOK has a total of 19 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets basic materials chemistry, agriculture and machines are SICHUAN LIER CROP SCIENCE CO LTD, TAI'AN ACAD OF AGRICULTURAL SCIENCES and BENSHENG HUIZHOU BIOTECHNOLOGY CO LTD.

Patent filings per year

Chart showing CHANG IN KOOKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Chang In Kook 13
#2 Chang In-Kook 6

Latest patents

Publication Filing date Title
KR102121441B1 Plant growth regulating compositions comprising 6-Benzylaminopurine, methods of preparation and use thereof
KR20190108445A The composition for Flower thinning and methods for flower thinning using it
WO2016089038A1 Safe tree trunk injector
KR20170042061A A simple tree injector
KR20160065735A A tree injector with safety locks
KR20110073869A Method of reducing the sponginess and/or softness of oriental pears and composition thereof
BR9611323A Fixed volume sprayer
CA2080042A1 Composition and method for controlling axillary and terminal buds of agronomic, horticultural and forestry crops