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SONG YUNFEI

Overview
  • Total Patents
    59
  • GoodIP Patent Rank
    26,277
  • Filing trend
    ⇧ 20.0%
About

SONG YUNFEI has a total of 59 patent applications. It increased the IP activity by 20.0%. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, environmental technology and engines, pumps and turbines are ZOU BENJIAN, ZHOU LIANCAI and ZHANG GUICHEN.

Patent filings in countries

World map showing SONG YUNFEIs patent filings in countries
# Country Total Patents
#1 China 59

Patent filings per year

Chart showing SONG YUNFEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Yunfei 59
#2 Wei Jiumei 1

Latest patents

Publication Filing date Title
CN109116148A Electric energy quality monitoring method
CN109142916A Electric energy quality monitoring system
CN108730128A Wind generator system
CN108979965A A kind of wind power station
CN108915948A The wind-powered electricity generation data processing system of wind power station
CN109086924A The wind-powered electricity generation data processing method of wind power station
CN107755039A A kind of family expenses kitchen waste disposer
CN107813935A A kind of street lamp solar panels cleaning device of unmanned plane formula
CN107804361A A kind of supermarket aids in shopping cart
CN107553464A A kind of library automatic book-return robot
CN107738685A A kind of portable large-scale potted landscape carrier assembled with lifting device
CN106109855A One is used for treating schizoid medicine
CN106138936A A kind of medicine for treating alopecia areata
CN106177280A A kind of medicine for treating nasopharyngeal carcinoma
CN106109627A A kind of medicine for treating chronic pharyngitis
CN106138397A A kind of medicine for treating bone matrix hyperplasia
CN105833183A Drug for treating dementia
CN105796818A Medicine for treating dysfunctional uterine bleeding
CN105796922A Medicine for treating overstrain strangury
CN105902849A Medicine for treating leucopenia and agranulocytosis syndrome