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TAN ZEWEN

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    40,671
  • Filing trend
    ⇩ 93.0%
About

TAN ZEWEN has a total of 38 patent applications. It decreased the IP activity by 93.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks, basic materials chemistry and agriculture are GUANGDONG RIKEWEI FOOD MAT CO LTD, BENGBU JINWANG FOOD CO LTD and LINQUAN JINHE FLOUR GROUP CO LTD.

Patent filings in countries

World map showing TAN ZEWENs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

Chart showing TAN ZEWENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tan Zewen 38

Latest patents

Publication Filing date Title
CN111820279A Selenium and zinc-rich potato leaf milk beverage
CN111248376A Selenium and zinc-rich sweet potato leaf juice
CN111184144A Selenium-zinc-rich high-calcium beneficial bacterium nutrition feed for shrimps and crabs
CN109892155A Inoculation method of the selenium-rich zinc citrus in selenium deficiency area
CN109864142A Selenium-rich zinc health care bean curd with odor
CN109868199A Selenium-rich zinc shrimp rice wine
CN109845601A Selenium-rich zinc shrimp rice
CN109769599A Selenium-rich zinc celery is in the inoculation method in selenium deficiency area and the processing method of the sweet and sour celery of selenium-rich zinc
CN109770216A The more calcium of selenium-rich zinc rice stick with sweet and sour flavor
CN109743943A Selenium-rich zinc black potato chips
CN109744506A Selenium-rich zinc sweet tea soy preserved radish
CN109744110A Selenium-rich zinc high calcium potato chips (French fries)
CN109691278A The processing method of the inoculation method and selenium-rich zinc sweet tea sauce Jerusalem artichoke of selenium-rich zinc Jerusalem artichoke
CN109691623A The more calcium sugar crisp fishes of selenium-rich zinc
CN109691357A Five fragrant spicy of selenium-rich zinc high calcium is crisp
CN109691658A The processing method that selenium-rich zinc is pickled white capsicum
CN109645059A Selenium-rich zinc high calcium taro crisp-fried
CN109832133A Selenium-rich zinc high-calcium fish perfume (or spice) shelled peanut
CN109652267A The production method of selenium-rich zinc black beans, jujube morat
CN109511709A Selenium-rich zinc tea perfume sugar-free moon cake