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WONIK MATERIALS CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    217,493
About

WONIK MATERIALS CO LTD has a total of 18 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea and Japan. Its main competitors in its focus markets chemical engineering, materials and metallurgy and organic fine chemistry are CHONGQING TIANYUAN CHEMICAL CO LTD, CORMA CANOS AVELINO and SOUTHWEST RES & DESIGN INST CHEMICAL IND.

Patent filings in countries

World map showing WONIK MATERIALS CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 17
#2 Japan 1

Patent filings per year

Chart showing WONIK MATERIALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jeong Seong Jin 10
#2 Lee Jun Youl 10
#3 Choi Ho Yun 8
#4 Jang Hyang Ja 6
#5 Hwang Deok Hee 6
#6 Song Han Deok 5
#7 Seo Bong Soo 5
#8 Kim Young Kuk 5
#9 Baek Jong Min 4
#10 Kim Dae Hyun 4

Latest patents

Publication Filing date Title
KR20160055666A System of regenerating ammonia borane using supercritical fluids
KR20160055665A Method of regenerating ammonia borane using supercritical fluids
KR101433626B1 Refining Method of High Purity for Hexafluoropropylene oxide
KR101255757B1 System of producing ammonia borane and method of producing ammonia borane using the same
KR101236713B1 Purifying method for pentafluoroethyl iodide
KR20120113343A Purifying apparatus for high purity hexafluoropropylen
KR20120113341A Purifying method for high purity hexafluoropropylen
KR20120113342A Purifying cold trap for high purity hexafluoropropylen
KR20120112916A The high purity ammonia recovery apparatus and it uses high purity ammonia recovery system
KR20120111547A The high purity ammonia charging method and system
KR100993504B1 Analysis equipment for nitrogen monoxide
KR100976372B1 Reaction equipment for hi nitrogen monoxide production
KR100976373B1 Manufacture apparatus of high purity nitrogen monoxide
KR20110016282A Apparatus for refining silicon
KR100938435B1 Production method of cos and apparatus thereof
KR100966755B1 Method and apparatus for refining silicon
KR20100099611A Analysis equipment of impurities for fluorine gas