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TSAI MIAO-HSUEH

Overview
  • Total Patents
    13
About

TSAI MIAO-HSUEH has a total of 13 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, United Kingdom and Ireland. Its main competitors in its focus markets civil engineering and machines are TRUTH HARDWARE CORP, INTERLOCK GROUP LTD and EMKA BESCHLAGTEILE.

Patent filings in countries

World map showing TSAI MIAO-HSUEHs patent filings in countries
# Country Total Patents
#1 United States 7
#2 United Kingdom 5
#3 Ireland 1

Patent filings per year

Chart showing TSAI MIAO-HSUEHs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Machines

Top inventors

# Name Total Patents
#1 Tsai Miao-Hsueh 13

Latest patents

Publication Filing date Title
US2011062728A1 Door lock transmission structure
US2011056254A1 Door lock whose transmission mechanism is controlled by a key
GB0915690D0 Operation assembly for window
US2010257905A1 Reversible Rotating Door Lock Handle Structure
US2010263416A1 Door lock with transmission mechanism
US2009120142A1 Door lock with an improved structure
IE20080460A1 Friction stay
US2006091679A1 Latch assembly for sliding doors
US2006076783A1 Lock device for sliding windows or doors
GB0315138D0 Hinge assembly for doors and windows
GB0228959D0 Door latch
GB0130685D0 Lock assembly