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TIANJIN FENGHUA YULONG AGRICULTURAL DEV CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    48,506
  • Filing trend
    ⇩ 60.0%
About

TIANJIN FENGHUA YULONG AGRICULTURAL DEV CO LTD has a total of 32 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks, agriculture and basic materials chemistry are FENG CHIANG-KUEI, SICHUAN HEMU BENYE AGRICULTURE AND FORESTRY SCIENCE AND TECH CO LTD and HUNAN INST OF COTTON SCIENCES.

Patent filings in countries

World map showing TIANJIN FENGHUA YULONG AGRICULTURAL DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing TIANJIN FENGHUA YULONG AGRICULTURAL DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Liguo 30
#2 Li Jianjun 24
#3 Zhang Jia 22
#4 Wang Hongming 14
#5 Guo Zijiang 10
#6 Rui Shuhui 10
#7 Wang Gang 10
#8 Zhu Yongling 10
#9 Gao Xiang 10
#10 Li Yanyang 10

Latest patents

Publication Filing date Title
CN110973533A Processing method of dried sweet potatoes capable of invigorating spleen and stopping diarrhea
CN110973235A Preservation method for sweet potatoes
CN110810247A Sweet potato stem tip detoxification and breeding method
CN110972937A Cultivation method of virus-free sweet potatoes
CN110972861A Sweet potato planting method
CN110972860A Sweet potato seedling raising method with high survival rate
CN109618679A A kind of sweet potato fresh-keeping and preserving method of extended shelf life
CN109618630A A kind of method of detoxification Ipomoea batatas seeling industry
CN109699303A A kind of sweet potato harvesting method easy to clean
CN109845811A A kind of safe storage method of sweet potato scale
CN107409664A A kind of segmented method for culturing seedlings of Sweetpotato Viruses Elimination seedling
CN106973790A A kind of method of sweet potato stem tip cultured in vitro and tissue-cultured seedling Viral diagnosis
CN107410018A A kind of leaf photoautotrophic environment conditioning method of sweet potato tissue-cultured seedling
CN106962192A A kind of method of tip Meristem Culture of Sweet Potatoes and test tube seedling Cord blood
CN107410019A A kind of method that sweet potato tissue cultures are carried out using classification culture medium
CN107155877A A kind of sweet potato stem tip peels off the method for cultivating detoxic seedling
CN107172984A A kind of cultural method of No. 6 detoxic seedling original seeds of capital potato
CN107148911A A kind of sweet potato stem tip detoxification solid medium and preparation method thereof
CN107114237A A kind of production of No. 25 tissue culture detoxic seedlings of cigarette potato and rooting culture method
CN107136205A A kind of safe storage method of Sweetpotato Viruses Elimination potato seed