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CHENG YIN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    188,547
  • Filing trend
    ⇧ 100.0%
About

CHENG YIN has a total of 11 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China and United States. Its main competitors in its focus markets medical technology, agriculture and digital networks are UNIV NORTHERN ARIZONA, SECUDE AG and SHANGHAI JIANSU NETWORK TECH CO LTD.

Patent filings in countries

World map showing CHENG YINs patent filings in countries
# Country Total Patents
#1 China 9
#2 United States 2

Patent filings per year

Chart showing CHENG YINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cheng Yin 11
#2 Xu Jianhua 3
#3 Fu Danqi 3
#4 Padin Wilfredo 2
#5 Jiang Rongli 2
#6 Tian Qingchao 2
#7 Fedorchek Andrew 2
#8 Zhu Baolin 1
#9 Chang Lin 1
#10 Wang Tong 1

Latest patents

Publication Filing date Title
CN111840673A Urine bag device with liquid level alarm
CN110012808A A kind of circular arc rack saw formula tree mover
CN108849380A A kind of double saw blade tree movers
CN108354791A A kind of falling-resistant walk helper
CN107950347A A kind of rotary drill formula tree mover
CN106007636A Salt-corrosion-resistant vesicle-mixed eolian sandy soil and preparing method thereof
CN102342642A A backpack
CN101804364A Organic glass ion exchange column without flange
CN101816959A Double-bin central tube device with central row function applicable to ion exchange column mixed bed