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WAN YU

Overview
  • Total Patents
    77
  • GoodIP Patent Rank
    26,978
  • Filing trend
    ⇩ 100.0%
About

WAN YU has a total of 77 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1998. It filed its patents most often in China, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, consumer goods and basic communication technologies are YANG ZHIMIN, ZHANG QIAONA and MEI ZHAOFU.

Patent filings per year

Chart showing WAN YUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wan Yu 77
#2 Zhang Liyuan 2
#3 Li Na 1

Latest patents

Publication Filing date Title
CN110548193A Portable paediatrics infusion nursing device
CN110652238A Bathing device for pediatric nursing
CN108056447A A kind of black hair health coarse cereal powder
CN107802712A A kind of anti-depression Chinese medicament tea
CN107789438A One kind strengthens muscles and bones tea
CN107897442A A kind of Dealcoholic liver-protecting tea
CN108041565A A kind of mushroom minced chicken
CN107898901A A kind of antiallergy Tea containing traditional Chinese medicine
CN107969524A One kind removes halitosis health protection tea
CN107801805A A kind of beautifying tea and preparation method thereof
CN107897437A A kind of tranquilizing and blood nourishing tea and preparation method thereof
CN107927254A One kind weight-reducing fat-eliminating tea and preparation method thereof
CN106489334A A kind of agricultural uses rotary tillage sowing machine tool
CN106509015A Device for spreading pulp to waffles
CN106509046A Pig large intestine cleaning machine
CN106614995A Poultry feather removing machine
CN106522357A Visible barb extractor for taking out dirt in pipeline
CN106689324A Scale scraper
CN106472647A A kind of pig splitting machine
EP3557727A1 Low-radiation uninterruptible power supply