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SONG YAN

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    48,546
  • Filing trend
    ⇩ 42.0%
About

SONG YAN has a total of 39 patent applications. It decreased the IP activity by 42.0%. Its first patent ever was published in 2005. It filed its patents most often in China and United Kingdom. Its main competitors in its focus markets computer technology, civil engineering and pharmaceuticals are SUI XIN, WANG WENXUE and YANG ZHI.

Patent filings in countries

World map showing SONG YANs patent filings in countries
# Country Total Patents
#1 China 38
#2 United Kingdom 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Song Yan 35
#2 Shen Xuejiao 2
#3 Song Haitao 1
#4 Lu Enxu 1
#5 Liu Yanyu 1
#6 Zhao Tieying 1
#7 Zeng Xiaodan 1
#8 Chen Yue 1
#9 Zhu Yu 1
#10 Jiang Xiaoyu 1

Latest patents

Publication Filing date Title
CN110893775A Target speed customizing system of electric automobile
CN112237632A Preparation method of ginseng-based film coating material
CN110833284A Automatic change crib length adjustment system
CN110115462A A kind of portable pillow mat piece
CN110162482A A kind of mark access flaw detection apparatus and mark access defect detecting method
CN109617911A Network big data decryption system
CN109583538A A kind of two dimensional code food safety detection method
CN109636169A A kind of food safety detection method
CN108619276A A kind of drug of cure scapulohumeral periarthritis
CN108410917A The culture medium and its preparation of a kind of Bacillus acidi lactici production γ-aminobutyric acid and application
CN107752816A A kind of intelligent domestic cooking machine with raw material store function
CN107220970A A kind of method of collision free
CN106991784A Collision detection alarm platform
CN107217718A Feed robot and method based on image procossing
CN106071049A A kind of preparation method of albumen feedstuff
CN106212809A Fructus actinidiae chinensis peel tea and preparation method thereof
CN106085917A A kind of bacillus subtilis expanding propagation culture medium and preparation method thereof
CN106213110A The preparation method of a kind of Fructus actinidiae chinensis fruit powder and preparation facilities
CN106212645A A kind of crisp preparation method of Fructus actinidiae chinensis fruit type
CN107306250A System and method for the data interaction between internet environment and LAN