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LIU JUNYI

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    202,911
  • Filing trend
    ⇩ 100.0%
About

LIU JUNYI has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. It filed its patents most often in China, United States and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and environmental technology are OXY YOUNG CO LTD, BIOMIMETIX JV LLC and SUN QUAN.

Patent filings in countries

World map showing LIU JUNYIs patent filings in countries

Patent filings per year

Chart showing LIU JUNYIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Junyi 15
#2 Du Yansheng 5
#3 Peng Jirun 3
#4 Ma Zhizhong 3
#5 Liu Junyi Wang 1
#6 Ji Chong 1
#7 Chen Donghua 1
#8 Sun Hongyue 1

Latest patents

Publication Filing date Title
CN110692992A Preparation method of universal pickled pepper seasoning
CN107350760A A kind of processing welding method of novel hydraulic oil radiator oil chamber
CN107321767A A kind of domestic garbage disposer of energy-conserving and environment-protective
CN107339466A A kind of tap of integrated water purifier
WO2012075957A1 Use of phenethyl caffeate derivatives in the preparation of a medicament against tumor angiogenesis
US2012129931A1 Caffeic acid derivatives and their use in improving neuronal cell viability
US2011046410A1 Method for producing caffeic acid phenyl ester and its analogues
CN1810966A Photosynthetic bacterium immobilizing process
CN1800730A Gas-fired superconductive condensing air conditioner
CN1801834A Telephone ring designing project capable of calling title
CN1737323A Mosquito countercheck strip for sliding window and improved sliding window section bar
CN1572338A Mouth mask special for respiratory tract infectious disease sickrooms and its using method
CN1561899A Novel spring tension floor mop