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CHEN PO-HUI

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    183,962
About

CHEN PO-HUI has a total of 13 patent applications. Its first patent ever was published in 2008. It filed its patents most often in Japan, Taiwan and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, control and machines are FILTROX MASCHB AG, DRESSEL PTE LTD COMPANY and HARVARD CORP.

Patent filings in countries

World map showing CHEN PO-HUIs patent filings in countries
# Country Total Patents
#1 Japan 3
#2 Taiwan 3
#3 EPO (European Patent Office) 2
#4 United States 2
#5 Australia 1
#6 Canada 1
#7 South Africa 1

Patent filings per year

Chart showing CHEN PO-HUIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Chemical engineering
#2 Control
#3 Machines

Top inventors

# Name Total Patents
#1 Chen Po-Hui 13
#2 Lee Jack 2

Latest patents

Publication Filing date Title
JP2017006821A Fluid filtration device
EP3097967A1 Fluid filtering device
US2016339366A1 Fluid filtering device
JP2016159204A Filtration set structure of fluid filtration device
ZA201501044B Filter assembly for a fluid filter
AU2015200607B1 Filter Assembly for a Fluid Filter
CA2881258A1 Filter assembly for a fluid filter
EP2874038A1 Automatic drainage device with a level controller
JP2015099036A Automatic drainage system with liquid level controller
US2015129053A1 Automatic Drainage Device With A Level Controller
TW201407310A Liquid level controller for automatic water drainage device
TW200935013A Freezing and drying method without cold medium and system applying the same
TW200935012A Supply method without cold medium for an air conditioner and system applying the same