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SHANGHAI WINTONG ECOLOGICAL ENG CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    73,788
  • Filing trend
    ⇧ 300.0%
About

SHANGHAI WINTONG ECOLOGICAL ENG CO LTD has a total of 22 patent applications. It increased the IP activity by 300.0%. 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, organic fine chemistry and measurement are Jinxi natural gas chemical co ltd, ANHUI DAYS OF GANODERMA LUCIDUM PRODUCTS CO and ANHUI HUILONG GROUP WUHE ECOLOGICAL FERTILIZER IND CO LTD.

Patent filings in countries

World map showing SHANGHAI WINTONG ECOLOGICAL ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing SHANGHAI WINTONG ECOLOGICAL ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Chenghua 21
#2 Qian Zhihong 13
#3 Chen Tang 6
#4 Lian Xiaomin 5
#5 Yan Qinghe 2
#6 Lu Shuang 1
#7 Zhou Baojian 1
#8 Chen Xiaobing 1
#9 Ma Jun 1
#10 Zheng Amin 1

Latest patents

Publication Filing date Title
CN111170812A Fertilizer for improving strawberry transplanting survival rate and preparation method and application thereof
CN110938010A Iron methylglycine diacetate and preparation method thereof
CN110903206A Zinc methylglycine diacetate, manganese methylglycine diacetate and preparation method thereof
CN110981604A Special nutritional set fertilizer for protected grapes and preparation method thereof
CN111100023A Calcium methylglycine diacetate, magnesium methylglycine diacetate and preparation method thereof
CN110950706A Silicon-rich fertilizer special for ginger and preparation method thereof
CN110776416A Preparation method of iron glucoheptonate
CN110642648A Preparation method of micronutrient zinc-manganese chelate
CN110590467A Balanced type suspension liquid fertilizer and preparation method thereof
CN110606789A Anti-facility strawberry continuous cropping soil conditioner and preparation method thereof
CN110590410A Coated calcium ammonium nitrate fertilizer and preparation method thereof
CN110041128A A kind of blueness jujube controlled release bulk blended fertilizer and preparation method thereof
CN109503268A A kind of degradable Controlled Release Fertilizer of modification and preparation method thereof
CN109438140A A kind of polyurethane coated calcium ammonium nitrate and its manufacturing method
CN109293439A A kind of liquid fertilizer and preparation method thereof using corn stover preparation
CN109254111A A kind of detection method and preparation method thereof of Water soluble fertilizer nitrate nitrogen content
CN108530193A A kind of preprocess method of the fat core of polyurethane coated controlled-release
CN108490099A The detection method of amino acid under a kind of high salinity environment
CN108503451A A kind of biological medicine fertilizer and preparation method thereof
CN108329060A A kind of preparation method of Water Soluble Organic Carbon fertilizer