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WEIHAI WENXI BIOLOGICAL TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    158,463
  • Filing trend
    ⇩ 100.0%
About

WEIHAI WENXI BIOLOGICAL TECH CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, environmental technology and foods and drinks are ANHUI YUXIU AGRICULTURAL TECH CO LTD, HEFEI ZHUOCHANG AGRICULTURAL TECH CO LTD and HEFEI PUBANG AGRICULTURAL SCIENCE AND TECH CO LTD.

Patent filings in countries

World map showing WEIHAI WENXI BIOLOGICAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing WEIHAI WENXI BIOLOGICAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shan Junwei 11
#2 Dan Lixia 6
#3 Tai Wenjing 5
#4 Xiu Yufei 5
#5 Wang Haihua 5
#6 Hao Xiaochen 5
#7 Yu Weiwu 3
#8 Shi Pengfei 3
#9 Diao Hongxia 3
#10 Li Jianqiang 3

Latest patents

Publication Filing date Title
CN107216495A A kind of preparation method of Fish protein degradable mulch
CN107216199A A kind of preparation method of granular soil conditioner
CN107410668A A kind of method that yeast polypeptides chelated copper is prepared using beer waste yeast
CN107306998A A kind of special seed dressing of paddy rice
CN107296151A A kind of utilization beer waste yeast prepares the chelating ferrous method of yeast polypeptides
CN107136350A A kind of crucian bait and preparation method containing enteromorpha powder
CN107285945A A kind of many algae microbial soil conditioners of fermented type
CN107459582A A kind of preparation method of the polysaccharide selenium copper with bactericidal action
CN107162690A A kind of preparation method of the tomato special fertilizer containing Fish protein and algal polysaccharides
CN107216404A A kind of alga oligosaccharides phosphate and preparation method thereof
CN105418317A Preparation method of seaweed biological soil conditioner with saline and alkaline land improvement function