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CHENG YUAN

Overview
  • Total Patents
    72
  • GoodIP Patent Rank
    60,527
About

CHENG YUAN has a total of 72 patent applications. Its first patent ever was published in 1996. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, environmental technology and control are JIANGSU ASCENTAGE BIOMED DEV INC, IMMUPHARMA FRANCE SA and INGENIUM PHARMACEUTICALS GMBH.

Patent filings in countries

World map showing CHENG YUANs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Cheng Yuan 72
#2 Tao Zeyu 3
#3 Lin Tong 2
#4 Paras Nick A 2
#5 Xue Qiufen 2
#6 Zhang Jianhua 2
#7 Brown James 2
#8 Zhong Wenge 2
#9 Lopez Patricia 2
#10 Judd Ted 2

Latest patents

Publication Filing date Title
CN107655554A A kind of livestock-raising materials amount detection systems
CN107655498A A kind of capacitance type touch sensor signal detection system
CN107655512A A kind of pile stores up machine pick cotton humiture automatic checkout system
CN107655951A A kind of textile formaldehyde detecting system
CN107655403A A kind of high-rate laser spot detection system
CN107656012A A kind of radon chamber periphery room radon consistence continuous detecting system
CN107655499A A kind of multichannel slight flat coil signal detecting system
CN107659522A A kind of subway FTGS audio signal detecting systems
CN107656087A A kind of non-contact type turbine speed detection system
CN105708070A Wallet
CN105615172A Outdoor tent umbrella
CN104784708A NGR (asparagine-glycine-arginine)-PEG (polyethylene glycol)-QD (quantum dot) nano material and preparation method thereof
CN105325325A Culture method for making meat quality of salmon fresh and tender
CN105325327A High-yield culture method for marbled sand goby
CN105325326A Method for culturing ornamental fancy carp in more gorgeous color
CN105325329A High-yield culture method for grass carp
CN105325328A Method for culturing snakehead in pond
CN105309762A Production method of vegetarian dog food
CN105285322A Production method of nutrition soup for feeding dogs
CN105309761A Nutritional soup for nursing dogs