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CAI QIUYAN

Overview
  • Total Patents
    11
About

CAI QIUYAN has a total of 11 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 environmental technology are GUZHEN YUPENG VEGETABLES DEV CO LTD, JIANGSU ZHONGSHENG CONSTRUCTION GROUP CO LTD and DANGTU COUNTY LONGHUANG AQUATIC PRODUCT CULTURE PROFESSION COOPERATIVES.

Patent filings in countries

World map showing CAI QIUYANs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing CAI QIUYANs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Cai Qiuyan 11

Latest patents

Publication Filing date Title
CN102865445A Vertical router bracket
CN102860675A Adjustable shoe rack
CN102883005A Protecting cover of mobile phone
CN102866617A Human body inductive alarm clock
CN102862764A Recycled garbage bag
CN102871567A Ground meat stirring device
CN102865446A Flat panel television wall hanging rack
CN102865216A Handheld balloon pump
CN102871317A Bag of tablet personal computer
CN102865764A Water-cooling heat radiator
CN102812867A Agricultural outdoor greenhouse capable of being automatically opened and closed by way of sensing