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GUANGXI ZHENGDAO TEA IND CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    137,412
  • Filing trend
    ⇧ 250.0%
About

GUANGXI ZHENGDAO TEA IND CO LTD has a total of 12 patent applications. It increased the IP activity by 250.0%. 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, basic materials chemistry and agriculture are GUANGXI ZHAOPING NINGXIANGCUI TEA FACTORY, V N PROIZV OB CHAYU and DECOFA KAFFEEBEARBEITUNG.

Patent filings in countries

World map showing GUANGXI ZHENGDAO TEA IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing GUANGXI ZHENGDAO TEA IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Changsong 9
#2 Hu Shangjun 8
#3 Yang Changbiao 3
#4 Yang Changfeng 1

Latest patents

Publication Filing date Title
CN109198065A A kind of production method of black tea
CN108740091A A kind of preparation method of white tea
CN108402210A A kind of preparation method of veteran green tea
CN108402217A A kind of white tea method for increasing aroma
CN108669243A A kind of preparation method of glutinous scent type green tea
CN108782793A A kind of preparation method of floral type green tea
CN108522720A A kind of preparation method of veteran white tea
CN107455214A A kind of implantation methods of organic pekoe tea
CN107365676A A kind of preparation method of tea wine
CN106234655A A kind of Green rocking machine for tea
CN107518097A A kind of production method of white tea
CN107518098A A kind of production method of green tea