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ZHANG WENQUAN

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    53,212
  • Filing trend
    ⇧ 200.0%
About

ZHANG WENQUAN has a total of 35 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 1999. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, foods and drinks and environmental technology are GUANGXI CLOONEY TEA BIOTECHNOLOGY CO LTD, CUN GUOQIANG and LUO HAIHONG.

Patent filings in countries

World map showing ZHANG WENQUANs patent filings in countries
# Country Total Patents
#1 China 35

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Wenquan 34
#2 Zhang Wenquan Wang 1
#3 Liu Chengji 1
#4 Hu Ping 1

Latest patents

Publication Filing date Title
CN108409376A A kind of corn mixing organic fertilizer
CN108409462A A kind of compound disease-resistant organic fertilizer material of corn
CN108546213A A kind of corn mixing disease-resistant organic fertilizer material
CN108395300A A kind of anti-disease pest organic fertilizer of corn
CN108467303A A kind of corn composite organic fertilizer
CN108467304A A kind of corn organic fertilizer
CN108383631A A kind of vegetable insect-proof mixed fertilizer
CN108395298A A kind of vegetables organic mixed manure
CN108395299A A kind of vegetable disease-resistant mixed fertilizer
CN108395348A A kind of compound organic disease-resistant vegetable fertilizer
CN108383630A A kind of organic vegetable fertilizer
CN108409375A A kind of compound organic vegetable fertilizer
CN107494856A A kind of persimmon tea and preparation method thereof
CN106555369A Multilamellar cross-line adds rotary island formula viaduct
CN106758613A The circulating type viaduct of multilayer half
CN106758659A One kind is applied to accumulated snow, frost region car lane Road System
CN106165805A A kind of Quinoa beverage nourishing skin care and preparation method thereof
CN106174197A A kind of sandwich Vegetable paper of health care of nourishing blood and preparation method thereof
CN106107382A A kind of Quinoa beverage of invigorating the stomach and promoting digestion and preparation method thereof
CN106036336A Health-preserving quinoa grain beverage and preparation method thereof