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KO WIN YANG IND CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    207,758
About

KO WIN YANG IND CO LTD has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Taiwan, China and United States. Its main competitors in its focus markets machines and environmental technology are HITACHI ZOSEN SANGYO KK, NIPPON ACADEMIC CENTER KK and TIANJIN XUANSHENGYUAN HIGH MOLECULAR SCIENCE & TECHNOLOGY CO LTD.

Patent filings in countries

World map showing KO WIN YANG IND CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 6
#2 China 4
#3 United States 1

Patent filings per year

Chart showing KO WIN YANG IND CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yang Mu-Cang 6
#2 Yang Mucang 4
#3 Yang Mu-Tsang 1

Latest patents

Publication Filing date Title
TW201609266A Crusher and knife thereof
CN104943125A Extruder capable of being fed with wet materials
TW201534454A Wet type material feeding extruder
US2015064297A1 Extruder having a vacuum feeder
CN104228029A Extruder with vacuum feeding device
TW201444660A Extruder machine with vacuum feeding device
TW201425139A Pellet or powder bagging machine
CN102125893A Flotation device
CN102114398A Plastic material dry-pressing pelletizing machine
TW201121654A Flotation sieving apparatus.
TW201121752A Pressure dry granulating machine for plastic material.