Learn more

CHUANG WILLIAM

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    204,735
About

CHUANG WILLIAM has a total of 15 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States, EPO (European Patent Office) and Australia. Its main competitors in its focus markets mechanical elements, furniture and games and control are CHEN TSUNG-JEN, TIANJIN AOLIN CO LTD and BROWNE ALEXANDER.

Patent filings per year

Chart showing CHUANG WILLIAMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chuang William 14
#2 Tetsuo Nakao 1
#3 Nakao Tetsuo 1
#4 William Chuang 1

Latest patents

Publication Filing date Title
US2016206936A1 Golf tee structures, assemblies, and systems with improved accuracy
US2008083590A1 Base assembly for a motor brake mechanism
US2008063336A1 Mounting structure for engagement of sleeves
EP1623845A1 Bearing structure
AU2073700A Caster
EP1108908A1 Bearing assembly
CA2291978A1 Bearing assembly
CA2287272A1 Pulley wheel
EP1092617A1 Self-aligning bearing assembly for a bicycle
AU2699999A Method for manufacturing a steel rim
GB9216051D0 Coin separating and counting apparatus