Learn more

LIU PENGFEI

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    32,620
  • Filing trend
    ⇧ 85.0%
About

LIU PENGFEI has a total of 49 patent applications. It increased the IP activity by 85.0%. Its first patent ever was published in 2002. It filed its patents most often in China and United States. Its main competitors in its focus markets biotechnology, foods and drinks and measurement are RES INST OF RESOURCES INSECTS CHINESE ACAD OF FORESTRY, INST OF CHINESE MATERIA MEDICA CHINA ACAD OF CHINESE MEDICAL SCIENCES and WU DAOHUA.

Patent filings in countries

World map showing LIU PENGFEIs patent filings in countries
# Country Total Patents
#1 China 47
#2 United States 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Liu Pengfei 49
#2 Han Xue 6
#3 Wang Jingrui 5
#4 Yang Liqiang 4
#5 Lyu Qingfeng 3
#6 Zhang Wenhui 3
#7 Zhou Xiaoping 3
#8 Zhu Mingde 2
#9 Ji Xiaobing 2
#10 Zhang Fan 2

Latest patents

Publication Filing date Title
CN111871156A Chemical industry contains hydrogen sulfide gas cooling absorption system's mechanism that sprays
CN111387651A Uniform dispensing equipment for shoemaking and working method thereof
CN111347371A Chain plate for engine oil filter element of mining truck and using method
CN111272884A Ultrasonic detection device for metal casting
CN111422667A Cotton shoe production is with vamp cloth take-up device that has anti-migration structure
CN110744958A Diamond picture fast diamond pasting method
CN110671857A Working method of refrigeration equipment for storing biological materials
CN110723390A Refrigeration equipment for storing biological materials
CN110668149A Adjustable firm transportation frame convenient to bearing packing transportation
CN110683122A Bearing transportation and packaging method
CN110613811A Traditional Chinese medicine composition, preparation method and application
CN110004514A The anti-grass of polypropylene, cold-proof cloth and its preparation method and application
CN109847038A A kind of Chinese medicine composition for preventing and treating waist disease
CN109763766A A kind of control method of coal mine lifting machine
CN109667582A A kind of coal mine lifting machine
CN111394945A Drum assembly and washing device
CN109595909A A kind of shoemaking cloth preprocess method
CN109355850A A kind of shoemaking cloth pre-processing device
CN109170282A A kind of fermentation polysaccharides and the application in terms of pannage
CN109170279A A kind of fermentation polysaccharides and the purposes as pig feed additive