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TSAI HAIMING

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    238,605
About

TSAI HAIMING has a total of 13 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States, Taiwan and France. Its main competitors in its focus markets transport and machines are BABYJOGGER LLC, EBERLEIN HERBERT and BRUEDER SIEGEL GMBH & CO KG.

Patent filings in countries

World map showing TSAI HAIMINGs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Taiwan 3
#3 France 1
#4 United Kingdom 1

Patent filings per year

Chart showing TSAI HAIMINGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Machines

Focus technologies

# Technology
#1 Hand carts
#2 Vehicle wheels
#3 Unspecified technologies

Top inventors

# Name Total Patents
#1 Tsai Haiming 12

Latest patents

Publication Filing date Title
TW201414636A The carriage of the trolley
TW201345773A Trolley hub
US2011175308A1 Handcart
US2011175307A1 Handcart
US2009019670A1 Castor
US2008197590A1 Handcart
TW200835617A Improvement of trolley structure
US2008088117A1 Hand truck
US7195255B1 Handle positioning device for a hand truck
FR2882690A3 Roulette
GB0500296D0 Castor