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CHANGSHU HAIYU TEA CO LTD

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    85,034
About

CHANGSHU HAIYU TEA CO LTD has a total of 41 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks, environmental technology and packaging and shipping are HARBIN LINGDAN HONGYUN TEA PRODUCTS CO LTD, GUILIN SHUANGXIANG BIOTECHNOLOGY CO LTD and SCHLUETER EDELFETT.

Patent filings in countries

World map showing CHANGSHU HAIYU TEA CO LTDs patent filings in countries
# Country Total Patents
#1 China 41

Patent filings per year

Chart showing CHANGSHU HAIYU TEA CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dou Xianglong 31
#2 Xianglong Dou 10

Latest patents

Publication Filing date Title
CN105411310A Multifunctional full-automatic tea boiling pot
CN105475575A Lung-moistening and cough-relieving mesona chinensis benth tea
CN105434855A Pure traditional Chinese medicine liver protection tea
CN105480587A Fresh tea freshness preserving storage tank
CN105594926A Tea with liver nourishing and visual acuity improving functions
CN105410219A Tea cleaning method
CN105394248A Health care tea
CN105460358A High-antibacterial-property tea leaf packaging bag
CN105410220A Tea drying process
CN105410245A Production process of healthy tea
CN104489153A Gastrointestinal function adjusting tea
CN104397220A Tealeaf drying method
CN104381510A Liver-kidney protecting tea
CN104397244A Tea leaf with beauty maintaining effect
CN104381541A Anticancer tea
CN104351427A Cannabis-sativa tea with function of reducing fat
CN104351428A Health tea with functions of dispelling effects of alcohol and protecting liver
CN104351392A Health tea for nourishing liver to improve visual acuity
CN104381525A Toxin-removing and health-preserving tea
CN104351426A Cannabis tea for relieving three highs (hypertension, hyperglycemia, and hyperlipidemia)