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GUIZHOU YUANHENGLI AGRICULTURAL TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    129,751
  • Filing trend
    ⇧ 66.0%
About

GUIZHOU YUANHENGLI AGRICULTURAL TECH DEVELOPMENT CO LTD has a total of 13 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, chemical engineering and agriculture are GUANGXI RENTAI BIOLOGICAL TECH CO LTD, ZENG YUMEI and LUO PENGCHENG.

Patent filings in countries

World map showing GUIZHOU YUANHENGLI AGRICULTURAL TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing GUIZHOU YUANHENGLI AGRICULTURAL TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Luhua 8
#2 Chen Hongrui 6
#3 Hou Lang 1
#4 Yan Wei 1

Latest patents

Publication Filing date Title
CN112007410A Be used for abluent filter of tuber of hyacinth bletilla
CN111889371A A classified screening ware for tuber of hyacinth bletilla crocus
CN111919721A Accuse volume of usefulness is planted to tuber of hyacinth bletilla and is driped irrigation utensil
CN112024088A A quintessence extraction element for preparation of tuber of hyacinth bletilla facial mask
CN111940044A Bletilla milling machine with clearance department dust removal mechanism
CN109041979A A kind of bletilla striata planting shed
CN108530218A A kind of bletilla striata organic fertilizer and its processing method
CN108863481A A kind of bletilla striata fertilizer and its processing method
CN110710438A Sandy loam planted by traditional Chinese medicinal materials and preparation method thereof
CN110710440A Nutrient soil for planting traditional Chinese medicinal materials and preparation method thereof
CN109757325A A kind of fertilizer and implantation methods for planting the bletilla striata
CN109757314A A kind of bletilla striata special fertilizer and implantation methods that polyoses content is high
CN110063233A A kind of bletilla striata special fertilizer and implantation methods that amino acid content is high