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TANGTECK EQUIPMENT INC

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    200,203
  • Filing trend
    ⇩ 100.0%
About

TANGTECK EQUIPMENT INC has a total of 20 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1997. It filed its patents most often in Taiwan, United States and China. Its main competitors in its focus markets thermal processes, surface technology and coating and environmental technology are COMESI S A I C, CHENGDU CVAC VACUUM TECH CO LTD and ZHAO XUYANG.

Patent filings in countries

World map showing TANGTECK EQUIPMENT INCs patent filings in countries
# Country Total Patents
#1 Taiwan 10
#2 United States 7
#3 China 2
#4 Japan 1

Patent filings per year

Chart showing TANGTECK EQUIPMENT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen A-Tzu 9
#2 Yu Ming-Hui 8
#3 Liang Wang-Tsung 6
#4 Chen A Tzu 5
#5 Kao Chia-Jung 5
#6 Chen Chang-Fa 5
#7 Yu Ming Hui 4
#8 Kao Chia Jung 4
#9 Liang Wang Tsung 4
#10 Chen Chang Fa 3

Latest patents

Publication Filing date Title
TW201814759A Monitoring module for solid state relay and furnace having the same
TWI585345B Emissions exhausting system and an method for exhausting emissions
US2014117005A1 Diffusion furnace
CN103456830A Production method and device of thin-film solar cells
TW201349538A Method of manufacturing thin film solar cell
TW201318117A Substrate product and method of manufacturing a substrate
US2013040258A1 Heating chamber having reaction preventing layer and layer forming method thereof
TW201350777A Diffsion furnace device
TW201224381A Method for heating and cooling diffusion furnace device
US2011127252A1 Heating device having a function of dynamical temperature-control
CN102192652A Heating device and heating system
TW201127331A Heating apparatus and heating system
TW200930967A Liftable furnace with airtight insulating device
JP2007021583A Method for forming anticorrosion layer
TW200728504A Method for forming anti-corrosiveness layer
US6761559B1 Gas-exhausting module structure suited for a continuous type oven
US5899687A Conveying system for a continuous-type oven