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LAI YU-CHIN

Overview
  • Total Patents
    23
About

LAI YU-CHIN has a total of 23 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States. Its main competitors in its focus markets macromolecular chemistry and polymers, optics and medical technology are LINHARDT JEFFREY G, EVONIK STOCKHAUSEN INC and FUNK RUEDIGER.

Patent filings in countries

World map showing LAI YU-CHINs patent filings in countries
# Country Total Patents
#1 United States 23

Patent filings per year

Chart showing LAI YU-CHINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lai Yu-Chin 23
#2 Lang Weihong 13
#3 Quinn Edmond T 5
#4 Ruscio Dominic V 3
#5 Wilson Alan C 2
#6 Yan Wenyan 2
#7 Kunzler Jay F 1
#8 Friends Gary D 1
#9 Huang Yan 1
#10 Shi Ruiwen 1

Latest patents

Publication Filing date Title
US2009173643A1 Packaging Solutions
US2009173045A1 Packaging Solutions
US2009103045A1 Silicone hydrogels with amino surface groups
US2008128930A1 Method of Releasing Contact Lens
US2009012250A1 Novel polymerizable surface active monomers with both fluorine-containing groups and hydrophilic groups
US2008299176A1 Drug delivery device comprising crosslinked polyurethane-siloxane-containing copolymers
US2007264509A1 Copolymer and Medical Device with the Copolymer
US2007138669A1 Process for Casting and Extracting Biomedical Devices
US2007138668A1 Process for Extracting Biomedical Devices
US2008003252A1 Functionalized hydrophilic macromonomers and medical devices incorporating same
US2008004410A1 Hydrophilic macromonomers having alpha,beta-conjugated carboxylic terminal group and medical devices incorporating same
US2007264503A1 Polymers comprising polyhydric alcohols, medical devices modified with same, and method of making