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LIU DAVID C

Overview
  • Total Patents
    14
About

LIU DAVID C has a total of 14 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets civil engineering, machines and mechanical elements are NEUHOFER FRANZ JUN, PORCELAIN TILE CORP and NEUHOFER JR FRANZ.

Patent filings in countries

World map showing LIU DAVID Cs patent filings in countries

Patent filings per year

Chart showing LIU DAVID Cs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu David C 14
#2 Liu Jun 3

Latest patents

Publication Filing date Title
US8191328B1 Hardwood flooring with sliding locking mechanism
US2011030300A1 Floor And Tile With Padding
US2010236171A1 Preinstalled glue system for floor
US2010088990A1 Horizontally engineered hardwood floor and method of installation
US2010031594A1 Flooring boards with press down locking mechanism
US2009269522A1 Water resistant wide flooring boards
US2009212051A1 Rainwater Collection and Storage System
US2009151290A1 Locking mechanism for flooring boards