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INTEROJO INC

Overview
  • Total Patents
    67
  • GoodIP Patent Rank
    22,752
  • Filing trend
    ⇩ 80.0%
About

INTEROJO INC has a total of 67 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets machines, optics and macromolecular chemistry and polymers are DAICEL-EVONIK LTD, BENQ MAT CORP and ASAHI LITE OPTICAL CO LTD.

Patent filings per year

Chart showing INTEROJO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oh Kyung Hee 19
#2 Lee Soo Chang 19
#3 Lee Sung Chun 17
#4 Shin Dong Hun 14
#5 Hyun Sang Il 14
#6 Yoo Dae Yoon 13
#7 Park Sang Won 11
#8 Oh Duck Keun 8
#9 Kim Jee Su 7
#10 Kim Jea Yung 7

Latest patents

Publication Filing date Title
KR20200107904A Coating composition for contact lens, method of manufacturing the same and method of coating using the same
KR102079998B1 The Method for Contact Lens Blocking Blue Light and Contact Lens Blocking Blue Light
US2020201074A1 Smart contact lens loaded with drug
WO2019112255A1 Silicone hydrogel lens having excellent physical properties
KR20190066563A Silicone hydrogel lens having improved properties
KR20200064201A The Method for Photochromic soft Contact Lens and Photochromic soft Contact Lens
KR20200017781A Contact lens transfer unit and transfer method using the same
WO2018221967A1 Composition for polymerizing hydrogel, hydrogel polymer derived therefrom, and hydrogel lens comprising same
KR20180131453A Compositions for preparation of hydrogel polymers, hydrogel polymers derived therefrom and hydrogel lenses containing the same
KR20190131953A Coating composition for contact lens, method of manufacturing the same and method of coating using the same
KR102008138B1 The Method for Contact Lens Blocking Blue Light and Contact Lens Blocking Blue Light
KR20190075597A Top Coat for Color Contact Lens for Pad Printing and Manufacturing Method Thereof
WO2018097622A2 Siloxane monomer, polymer composition comprising same, and silicone hydrogel lens prepared using same
KR20190059383A Glucoside monomer, polymerization composition comprising the same and hydrogel lens using the same
WO2018097608A2 Siloxane monomer having excellent wettability, polymeric composition comprising same, and silicone hydrogel lenses manufactured by using same
KR20180058195A Siloxane monomer, polymerization composition comprising this and silicone hydrogel lens manufactured by using this
KR101944717B1 Soft Contact Lens Having UV Protection function and Manufacturing Method Thereof
KR20180057540A Siloxane monomer having excellent wettability, polymerization composition comprising this and silicone hydrogel lens manufactured by using this
KR101952576B1 Saline Solution For Contact Lenses Having Antibacterial Activity And Manufacturing Method Thereof
KR101877789B1 Coating Solution Improved Pollution-Tolerant for Color Contact Lens and Manufacturing Method Thereof