Learn more

HASS CORP

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    94,961
  • Filing trend
    ⇩ 80.0%
About

HASS CORP has a total of 19 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2013. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets pharmaceuticals, medical technology and materials and metallurgy are IVOCLAR VIVADENT AG, HASS CO LTD and DEN MAT CORP.

Patent filings in countries

World map showing HASS CORPs patent filings in countries

Patent filings per year

Chart showing HASS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hong Young Pyo 15
#2 Kim Yong Su 15
#3 Lim Hyung Bong 15
#4 Oh Kyung Sik 15
#5 Kim Joon Hyung 14
#6 Jeon Hyun Jun 13
#7 Kim Sung Min 10
#8 Son Si Won 6
#9 Kim Cheol Young 4
#10 Ha Sung Ho 4

Latest patents

Publication Filing date Title
KR20200047468A A method of manufacturing a zirconia-coating glass for inducing chemical bonding between a zirconia prosthesis and resin cement and a zirconia-coating glass
KR20200137198A Dental bulk block for cad/cam machining process and manufacturing method of the same
KR20200098346A Dentistry composite comprising a Glass-ceramics
US2020158316A1 LED lighting device for mobile phone
KR20190077138A A method of manufacturing a zirconia-coated glass for inducing chemical bonding between a zirconia prosthesis and resin cement and a zirconia-coated glass
KR20190072704A Method for manufacturing composite using chemical bonding between inorganic and organic materials using silane coupling agent
KR20190018579A High translucency silicate glass for enamel layer of natural tooth
KR20180105320A LED Lighting Device for Mobile Phones
KR20180102711A Method for preparing glass-ceramics, capable of adjusting machinability or translucency through change in temperature of heat treatment
KR20180018929A Glass-ceramics or Lithium silicate glass for Metal alloy overlaying materials and preparation method thereof
KR20170114714A Silicate class, method for manufacturing silicate glass-ceramics and lithium desilicateglass-ceramics using the same
KR20170026697A Dental glass-ceramics block bonded Abutment and preparation method thereof
KR20160112879A Method for manufacturing dental block
KR20160112880A Dental prosthesis and manufacturing method thereof
KR101601948B1 Dental Zirconia block having strength, translucency and color grades and manufacturing method of the same
KR20160027357A Cristobalite crystal-containing lithium disilicate glass-ceramics with high strength and esthetics and preparation method thereof
WO2015037788A1 Method for fabricating ready-made ceramic restoration, and ready-made ceramic restoration fabricated thereby for dental and veterinary services