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WONIK MAT CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    111,976
  • Filing trend
    ⇩ 100.0%
About

WONIK MAT CO LTD has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in Republic of Korea, China and United States. Its main competitors in its focus markets chemical engineering, materials and metallurgy and semiconductors are IWATANI CORP, SCOTT SPECIALTY GASES INC and MATHESON TRI GAS INC.

Patent filings in countries

World map showing WONIK MAT CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Baek Jong Min 9
#2 Song Han Dock 9
#3 Park Sae Mi 8
#4 Kim Young Lae 8
#5 Jeong Seong Jin 8
#6 Kim Tae Hyung 8
#7 Choi Ho Yun 8
#8 Jung Suk Yong 4
#9 Lee Kun Jong 4
#10 Suh Dae Woong 4

Latest patents

Publication Filing date Title
KR102161113B1 Ammonia tank container and gas ammonia supply method using the same
KR20200122163A Method for producing chloropolysilane in high-yield
KR102124359B1 Multi-purpose cart
KR20190072006A Dry cleaning gas for semiconductor manufacturing processes and cleaning method using the same
US2018371612A1 Low Temperature Process for Forming Silicon-Containing Thin Layer
KR20170089422A Low temperature process for forming a silicon-containing thin layer
KR101868811B1 Method for purifying boron trifluoride
KR20180034172A Apparatus for absorbing ammonia gas
KR20180034173A Apparatus to generate and discharge ammonia
KR20170114146A Apparatus and method for purifying diborane
KR20170037186A Method for refining of high purity tetrafluoromethane
KR20170036922A Method of synthesis and purification for trifluoromethyle hypofluorite
KR20170033690A System for producing metal ammine and method of producing metal ammine using the same