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CHENGFANG WU

Overview
  • Total Patents
    27
About

CHENGFANG WU has a total of 27 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 QI CHEN, G UCHREZHDENIE KUL TURY VOLG M and NANTONG JIEYU AGRICULTURAL PRODUCTS CO LTD.

Patent filings in countries

World map showing CHENGFANG WUs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing CHENGFANG WUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Chengfang Wu 27

Latest patents

Publication Filing date Title
CN102798428A Measuring spoon with adjustable holding amount for granular substances or powdery substances
CN102798427A Randomly adjustable shifting-wheel type measuring spoon for granular substances or powdery substances
CN102327051A Steaming pot with external water container for rapid production of steam
CN102178997A Earhole or nostril injector
CN102204748A Wall lamp cosmetic box
CN102125722A Anus injector
CN102140817A Squatting plate for closestool
CN102138759A Toilet cover board with squatting turn plate
CN102138748A Goblet with lamp
CN102068172A Tea cup with function of manually adjusting concentration of tea in tea cup
CN102119841A Mobile toilet
CN102085833A Shockproof fixing frame for vehicle-mounted apparatus
CN102058356A Dust sweeping device
CN102058344A Toilet cover plate capable of adjusting width of seat
CN102056354A Constant-temperature heating plastic structure and preparation method of constant-temperature heating plastic
CN101973422A Bottle body structure for blending concentration of beverage during drinking
CN102059688A Multifunctional mechanical arm for taking and placing hot objects
CN102059689A Simple manipulator for picking and placing hot kitchen ware
CN101967905A Multi-functional camping tent
CN101943431A Energy-saving hearth ring