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HUANG QIRUI

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    213,084
About

HUANG QIRUI has a total of 12 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China and Germany. Its main competitors in its focus markets environmental technology, it methods for management and control are LENTJES GMBH, PETERSEN HUGO VERFAHRENSTECH and FENGYANG HAITAIKE ENERGY ENVIRONMENTAL MAN SERVICES CO LTD.

Patent filings in countries

World map showing HUANG QIRUIs patent filings in countries
# Country Total Patents
#1 China 11
#2 Germany 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Huang Qirui 12
#2 Huang Zhengwen 2
#3 Xie Zeyu 2
#4 Wang Zhonggui 1
#5 Zhang Hongwei 1
#6 Zhang Feiyu 1
#7 He Ronghua 1
#8 Zhang Bao 1
#9 Zheng Jinxing 1
#10 Zhu Daquan 1

Latest patents

Publication Filing date Title
CN108830464A Device parameter inspection fault management system based on analog map
CN106390700A Atmospheric pollution purification complete equipment capable of achieving dust removal, haze control, desulfuration, denitration, deodorization and formaldehyde removal
DE102016001526A1 A system solution and waste treatment facility for hospital waste (waste, waste water and waste gas)
CN102922236A Manufacture method for keyboard cover
CN102896197A Metal forming system capable of increasing mass production speeds
CN102896198A Metal plate forming device
CN102989857A Forming method of sheet metal
CN102896196A Metal forming system with modular high-pressure fluid guiding device
CN102896195A Sheet metal molding system
CN102896194A Manufacture method of keyboard cover
CN1645438A Automatic pre-alarming system for running vehicle on road
CN1488529A Warning device capable of avoiding driver from offestting lane