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ZUO HONGBO

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    63,032
  • Filing trend
    ⇩ 100.0%
About

ZUO HONGBO has a total of 31 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, audio-visual technology and optics are LTRIN CO LTD, HATANO KAORU and YOU CHUN-GI.

Patent filings in countries

World map showing ZUO HONGBOs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing ZUO HONGBOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zuo Hongbo 30
#2 Zhang Xuejun 5
#3 Liu Shuangliang 5
#4 Tang Yinxuan 4
#5 Zhu Xiaobiao 4

Latest patents

Publication Filing date Title
CN108023011A A kind of production method of quantum dot film layer structure
CN107393938A Micro LED blue light display screen method for packing
CN107357085A The method for packing of blue light TFT LCD displays
CN106653979A Fabrication method of high-efficiency Q-LED package structure
CN106920865A The preparation method of quantum dot film layer structure
CN105016231A Water fetching windlass
CN104997037A Minced pork production method
CN105010982A Alfalfa steamed bun
CN105011643A Multifunctional photo frame
CN105009832A Loess cellar used for fresh-keeping of root vegetable
CN105023506A Week-duty working board
CN105002766A Manually-operated thread twisting machine
CN105009827A Farm tool for threshing small autumn crops
CN105016288A Multipurpose shepherd whip
CN105010167A Egg collector
CN105021022A Grain airing rake
CN105013193A Walnut made toy
CN104969710A Straw cleaning vehicle
CN104973768A Device of drawing circle and forming hole in glass
CN104976632A Chimney wind shield