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ZHA DONGLIANG

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    59,107
  • Filing trend
    ⇩ 20.0%
About

ZHA DONGLIANG has a total of 27 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, medical technology and electrical machinery and energy are HANDA YASUNOBU, LEONAIR GMBH and MATSUNAGA MFG.

Patent filings in countries

World map showing ZHA DONGLIANGs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing ZHA DONGLIANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zha Dongliang 24
#2 Liu Guangxu 1
#3 Shen Qunhua 1
#4 Shen Yujie 1
#5 Fang Yunxiang 1

Latest patents

Publication Filing date Title
CN110482129A A kind of food processing packaging conveying equipment
CN110328011A A kind of construction waste crushing device
CN110279275A A kind of vertical coat rack
CN110242176A A kind of fire easily escapes security door
CN109846320A A kind of juice extractor
CN108670572A A kind of field that medical field uses relief stretcher
CN108670573A A kind of singlehanded load medical stretcher for field rescue
CN108938219A A kind of board-like stretcher on the protection head that medical field uses
CN108670571A A kind of stretcher for field medical relief
CN108743054A A kind of field relief stretcher that singlehanded can be lifted that medical field uses
CN108670570A A kind of board-like stretcher that medical field uses
CN108670569A A kind of medical board-like stretcher for protecting head
CN108652836A A kind of medical stretcher
CN107799220A A kind of anti-extrusion control cable
CN107768009A A kind of anti-interference control cable
CN107768008A A kind of signal transmission control cable
CN107833681A A kind of moisture-proof heat resisting railway signal cable
CN107808720A A kind of novel anticorrosion controls cable
CN107493061A A kind of mountain region photovoltaic fixing device
CN107681955A It is a kind of to be used for briquetting in the resistance to deformation in photovoltaic system