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TANG CHANGQUAN

Overview
  • Total Patents
    27
About

TANG CHANGQUAN has a total of 27 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 and environmental technology are POKKA SAPPRO FOOD & BEVERAGE LTD, SONG YINGJI and GUANGDONG ZHENMEI FOODS GROUP CO LTD.

Patent filings in countries

World map showing TANG CHANGQUANs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing TANG CHANGQUANs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Tang Changquan 27

Latest patents

Publication Filing date Title
CN103798742A Processing method of beef paste
CN103798813A Processing method of preserved meat with potatoes
CN103798599A Method for preparing eight-treasure rice puddings
CN103798485A Production process of sweet potato sesame candy
CN103798600A Processing method of sweet potato-rice rolls
CN103786669A Car bumper
CN103766708A Processing method for sticky rice dumplings
CN103766264A Fish tank capable of discharging water easily
CN103771037A Beer bottle
CN103766778A Manufacturing method for fermented soybeans in water
CN103766469A Storage method for hispid-hull bamboo shoots
CN103766099A Phyllostachys pubescens cage
CN103766100A High-yield de dendrocalamus latiflorus culturing method
CN103766822A Processing method for salted tuber mustard
CN103766851A Processing method for thick chilli sauce
CN103766707A Method for making glutinous rice cake
CN103766186A Pear orchard transformation method
CN103766148A Flower pot
CN103766241A Chinese bee breeding hive door
CN103766239A Multicolor hives