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ZHANG WEIHONG

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    83,362
About

ZHANG WEIHONG has a total of 24 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, electrical machinery and energy and it methods for management are ASH & LACY HOLDINGS LTD, REPASKY JOHN and UNITED CONSTRUCTION PRODUCTS INC.

Patent filings in countries

World map showing ZHANG WEIHONGs patent filings in countries

Patent filings per year

Chart showing ZHANG WEIHONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Weihong 24
#2 Zhang Qi 1
#3 Zhang Cheng 1
#4 Xu Kai 1
#5 Zhang Ni 1
#6 Liu Hongxia 1
#7 Zhu Zhanhui 1
#8 Gao Huifang 1
#9 Pei Xia 1
#10 Nikovski Daniel Nikolaev 1

Latest patents

Publication Filing date Title
CN111529197A Needle holding device for clinical ophthalmic surgery
CN111445592A Teaching attendance system for teaching management
CN111027633A Automatic driving vehicle collision analysis system and method based on big data
CN110761494A Energy-saving and heat-insulating roof structure
CN110826884A Vehicle exhaust evaluation system and method based on big data
CN109668123A A kind of Novel decorative lighting accessory
CN109168595A A kind of automatic leek cropper
CN108797910A A kind of dual-purpose stair based on screw-thread fit driving
CN108797912A One kind being based on worm geared deformation stair
CN108797911A A kind of dual-purpose stair driven based on screw-thread fit that architectural engineering uses
CN108824721A A kind of architectural engineering use based on worm geared deformation stair
CN108797914A A kind of dual-purpose stair
CN108797913A A kind of dual-purpose stair that architectural engineering uses
CN108797915A A kind of deformation stair that architectural engineering uses
CN108756096A A kind of deformation stair for building
CN105963028A Disinfection nursing device for operation of general surgery
CN105170962A Aluminium alloy semisolid three-in-one rapid cooling slurrying device and method
CN104550824A Rheology and thixotropy integrated casting and forming machine
CN104131187A Aluminum alloy and preparation method thereof
CN103520573A Traditional Chinese medicine for treating liver depression and blood stasis syndrome type breast nodule diseases