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WANYANG LI

Overview
  • Total Patents
    12
About

WANYANG LI has a total of 12 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are CHANGSHU XINHUA ELECTRONIC TECHNOLOGY CO LTD, TAKAMIYA CO LTD and LIU KUANMING.

Patent filings in countries

World map showing WANYANG LIs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing WANYANG LIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Wanyang Li 12

Latest patents

Publication Filing date Title
CN102642166A Abrasive wheel cutting machine accessory with variable angle
CN102635247A Fixing frame
CN102217576A Bait for fishing catfish
CN102177875A Equipment for catching fish at beach
CN102120048A Open acne removing device
CN102165938A Fish catching equipment
CN102165937A Fish catching equipment
CN102132962A Invisible leg protector
CN101982139A Pillow with hypnotic effect
CN102018403A Pillow with curing function to heart
CN101933495A Device for trapping wild catfish
CN101933862A Toe cover for preventing and treating foot ulcers