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HAN YANG CHEMICAL

Overview
  • Total Patents
    22
About

HAN YANG CHEMICAL has a total of 22 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Republic of Korea, Canada and United States. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and electrical machinery and energy are TBM CO LTD, NANTONG DEYI NEW MAT CO LTD and NANTONG DE NEW MAT CO LTD.

Patent filings in countries

World map showing HAN YANG CHEMICALs patent filings in countries
# Country Total Patents
#1 Republic of Korea 17
#2 Canada 2
#3 United States 2
#4 Germany 1

Patent filings per year

Chart showing HAN YANG CHEMICALs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mauro James J 3
#2 Mun Sang-Bong 2
#3 Myung Wan-Jae 2
#4 Lee Sung-Hyung 2
#5 Choe Moon-Ki 1
#6 Han Su-Yong 1
#7 Cho Moon-Hyung 1
#8 Lee Seung-Hyeong 1
#9 Park Yong-Hun 1
#10 Jo Ju Hwan 1

Latest patents

Publication Filing date Title
KR0132527B1 Apparatus and method of processing sodium percarbonate
US5399250A Bipolar electrolyzer
KR940010101B1 Process for the preparation of electrolytic cell cathodes
KR940010103B1 Plural form of electrolytic cell
CA2060442A1 Method for recycling the water soluble resin in the injection molded product
CA2060461C Method for manufacturing a plastic hollow product using water soluble resin
KR940008507B1 Pipe binding machine
KR940011407B1 Waterproof sheet composition
KR940000410B1 Process for the preparation of catalyst composition for ethylene polymerization and process for the preparation of ethylene homo and copolymer using same
KR940000116B1 Process for the preparation of expandable particles of sphered and crosslinked polyethylene resin
KR940004804B1 Forming method for polyurethane film
DE4014406A1 Process for the chlorination of polyolefins
KR930006911B1 Process for producing ionomer resin
KR920000864B1 Method of producing plate making roll
KR920004784B1 Black color crosslinked resin composition for electric line and its preparing method
KR910004922B1 Poliolepin composite for high voltage insulator
KR910004921B1 Black resin composite for communication cable cover
KR910002101B1 Electrolytic metallic electrode and process
KR910005865B1 Expandable resin composition for cable wire
KR910007596B1 Plastic resin compositions for blocking electronic wave