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WEI TANGYAO

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    147,621
  • Filing trend
    ⇧ 400.0%
About

WEI TANGYAO has a total of 12 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and packaging and shipping are JIANGSU HENGKANG ELECTRICAL CO LTD, FANS TECH ELECTRIC CO LTD and FSUBSEA AS.

Patent filings in countries

World map showing WEI TANGYAOs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing WEI TANGYAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wei Tangyao 12
#2 Zhang Huiping 10
#3 He Zhifeng 10

Latest patents

Publication Filing date Title
CN109026745A A kind of monopole double suction fresh water pump easy to repair
CN108843584A A kind of water pump enhancing water flow
CN108930663A A kind of water pump vane with the crushing knife edge of anti-sundries blocking
CN108843617A A kind of easy-to-dismount single-suction water pump vane
CN108869325A A kind of belt driven type water pump with shock-damping structure
CN108825516A A kind of water pump with shockproof anticollision shell
CN108825547A A kind of water pump with sediment prevention function
CN108894997A A kind of double-sided impeller of the anti-cavitation of water pump
CN108799193A A kind of water pump removable impeller of piece leaf
CN108895024A A kind of water seal cooling body of water pump self-circulation type
CN106743415A A kind of flexible cargo dynamics adjustable guide transfer
CN106628975A Agricultural product guidance and conveying device