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KIM HWAN KYU

Overview
  • Total Patents
    13
About

KIM HWAN KYU has a total of 13 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets organic fine chemistry, macromolecular chemistry and polymers and basic materials chemistry are TAN LOON-SENG, OCEAN S KING LIGHTING SCIENCE&TECHNOLOGY CO LTD and NANJING FAR SHU PHARMACEUTICAL TECH CO LTD.

Patent filings in countries

World map showing KIM HWAN KYUs patent filings in countries
# Country Total Patents
#1 Republic of Korea 13

Patent filings per year

Chart showing KIM HWAN KYUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Hwan Kyu 13
#2 Ka Jae Won 5
#3 Cho Jae Heung 4
#4 Baek Gyeong Rim 4
#5 Roh Soo Gyun 3
#6 Baek Nam Seop 2
#7 Park Jin Gyu 2
#8 Baek Nam Seob 2
#9 Song Bok Ju 2
#10 Oh Jae Buem 2

Latest patents

Publication Filing date Title
KR20140030464A Humidifier
KR100809496B1 Novel porphyrin derivatives for dye-sensitized solar cell
KR20060024613A Novel luminescent Ir(Ⅲ)-chelated dendritic complexes containing aryl ether-typed dendrons and their synthetic methods
KR20040090403A Monomers, Copolyacrylates & Their Synthetic Methods for Photonic Devices
KR20040090385A Luminescent Er(Ⅲ)-Chelated Dendritic Complexes Having Light-Harvesting Effect and Their Synthetic Methods
KR20050071277A Lanthanide-chelated porphyrins with porphyrin-linked dendrons having light-harvesting effect
KR20050071276A Luminescent Lanthanide(Ⅲ)-Chelated Dendritic Complexes Having Light-Harvesting Effect and Their Synthetic Methods
KR20040090231A Fluorinated Aromatic Diamines and Their Synthetic Methods
KR20040090230A Highly Efficient Light-harvesting Dendritic Materials & Their Synthetic Methods
KR20010103108A Lanthanide-chelated porphyrins with dendrons having light-harvesting effect and their synthetic methods
KR20010100125A Lanthanide-chelated sappyrins with dendrons having light-harvesting effect and their synthetic methods
KR20010100126A Lanthanide-chelated porphyrins with porphyrin-linked dendrons having light-harvesting effect and their synthetic methods
KR20010100124A Lanthanide-chelated texaphyrins with dendrons having light-harvesting effect and their synthetic methods