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SUN YI

Overview
  • Total Patents
    237
  • GoodIP Patent Rank
    8,050
  • Filing trend
    ⇩ 28.0%
About

SUN YI has a total of 237 patent applications. It decreased the IP activity by 28.0%. Its first patent ever was published in 1990. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, digital networks and materials and metallurgy are FOSHAN WANYANG BIOLOGICAL TECH CO LTD, CHANGZHOU YAHUAN ENVIRONMENTAL PROT TECHNOLOGY CO LTD and SUZHOU LINGKETE NEW MAT CO LTD.

Patent filings in countries

World map showing SUN YIs patent filings in countries

Patent filings per year

Chart showing SUN YIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Yi 222
#2 Xue Hongmei 12
#3 Sun Yi Gao 10
#4 Song Hao 5
#5 Zhang Miao 5
#6 Wu Qingmei 5
#7 Wang Zhicheng 4
#8 Xu Meng 4
#9 Zhang Guifang 4
#10 Sun Zhuo 4

Latest patents

Publication Filing date Title
CN112144662A House vault structure and vault house
CN112043448A Negative pressure device attached to tooth tissue
CN112040469A Information issuing system capable of issuing emergency
CN111583028A Method and system for processing entrusted withdrawal business
CN111581512A Webpage visitor number statistical method and device
CN111436773A Intelligent contract processing cabinet
CN111472919A Energy conversion system utilizing wave energy
CN111021217A Asphalt repairing device for highway pavement maintenance
CN111021203A Quick asphalt paving device for highway pavement
CN110452703A One heavy metal species normal temperature cure agent and the method for using heavy metal in its curing heavy metal pollutant
CN110498471A A kind of sewage-treating agent and preparation method thereof
CN110563251A Sewage biological treatment device and method thereof
CN110134016A A kind of Chinese herbal medicine cultivation and pharmacological property standard of perfection formulation system based on artificial intelligence
CN109955652A Axle assemble after a kind of differential mechanism
CN109880661A A kind of gasoline additive
CN111129075A Stereoscopic pixel organic electroluminescent display screen
CN111045242A Composite display screen
CN110850603A Folding glasses
CN110816255A Magnetic suspension power wheel
CN108771394A A kind of baby bath bed