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YU WENLING

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    85,695
About

YU WENLING has a total of 20 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 furniture and games, control and electrical machinery and energy are SPROG LTD, STOKKE FABRIKKER AS and ERIC ORMEROD LTD.

Patent filings in countries

World map showing YU WENLINGs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing YU WENLINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Wenling 20

Latest patents

Publication Filing date Title
CN108577336A A kind of self-defined formula module bed
CN108618457A A kind of modularization bed body with intelligent sleep storehouse
CN108577352A A kind of intelligent home modularization infant protective bed
CN105134544A Efficient small submersible pump
CN105114277A Radial plunger type valve-free and pulse-free metering pump
CN105221416A Rotator type manual pump
CN105179231A Efficient multifunctional rotor type submersible sewage pump
CN105240236A Multi-stage radial plunger booster pump
CN105201847A Diaphragm type oilless vacuum pump
CN105221417A Two-way pump peculiar to vessel
CN103939336A Portable fire pump
CN103877687A Dual-purpose fire-fighting lance
CN103883496A Rotor type multistage pump
CN103883520A Rotor type immersible pump with eccentric shaft directly connected with motor
CN103775395A Injection pump with annular nozzle provided with commutator lugs
CN103775393A Injection pump with annular nozzle provided with adjustable width during running
CN103775298A Radial plunger deep water submersible pump
CN103775394A Injection pump with anti-blockage annular nozzle
CN103775301A Handheld flushing pump
CN101985921A External radial plunger pump of casing tongue sealing mechanism