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HUANG GUOQUAN

Overview
  • Total Patents
    11
About

HUANG GUOQUAN has a total of 11 patent applications. Its first patent ever was published in 1997. It filed its patents most often in China, Italy and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines are KT SUUNNITTELU OY, BAU INNOVATION GMBH & CO and MAGERLE INNOVATION.

Patent filings in countries

World map showing HUANG GUOQUANs patent filings in countries

Patent filings per year

Chart showing HUANG GUOQUANs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

# Technology
#1 Shaping clay

Top inventors

# Name Total Patents
#1 Huang Guoquan 11
#2 Zhang Weiguo 4
#3 Tang Zengbao 4
#4 Huo Jinrong 3
#5 Huang Yibo 3
#6 Zhang Guoquan 1

Latest patents

Publication Filing date Title
CN1439502A Improved ceramic brick feeding method and back plates therefor
CN1401465A Apparatus and method for forming nature-like thin grain ceramic tile
WO03022543A1 Double-distribution unit and method for forming ceramic tiles and products obtained thereby
CN1403259A Complex material distributing method in wall and floor tile production
CN1217204A Medicine for nourishing muscle and recovering physical strength, and preparation method therefor
CN1217201A Oral medicine for treating leucoderma and preparation method therefor
CN1217200A Oral medicine for treating psoriasis and preparation method therefor
CN1181970A Externally painted medicine for vitiligo and its preparation
CN1179326A Medicine for treating herpes zoster and preparing process thereof