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LI SHIFENG

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    154,249
About

LI SHIFENG has a total of 14 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China and United States. Its main competitors in its focus markets environmental technology, biotechnology and measurement are LUOYANG TMAXTREE BIOTECHNOLOGY CO LTD, SMART BIOSYSTEMS APS and CLEVER CULTURE SYSTEMS AG.

Patent filings in countries

World map showing LI SHIFENGs patent filings in countries
# Country Total Patents
#1 China 12
#2 United States 2

Patent filings per year

Chart showing LI SHIFENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Shifeng 14
#2 Ren Haijian 4
#3 Liu Rongrong 4
#4 Chen Hui 3
#5 Bai Shunguo 3
#6 Xu Haixia 3
#7 Sun Jinshi 3
#8 Hinz Wolfgang 2
#9 Wu Zhonghua 2
#10 Wan Yan 2

Latest patents

Publication Filing date Title
CN110214819A A kind of tradition skin of beancurd manufacture craft skin of beancurd fishing device
CN110292985A A kind of soybean removes sand sieve grain device
CN110214820A A kind of dried bean curd molding equipment using vacuum electric magnetic wave propagability
CN110290075A A kind of method for managing resource and system of police cloud computing platform
CN109792927A A kind of 2 years seven ripe green high-efficient planting technologies
CN104560640A Minitype high-efficiency multifunctional marsh gas fermentation apparatus and method
CN104694375A Wet-dry two-step biogas fermentation device and method
CN104694374A Four-in-one biogas fermentation device and method
CN104221662A Potato-spring corn-cabbage triple-cropping type high-yield and high-efficiency planting technology
CN104303915A Water floating type seedling cultivation technology for mechanically transplanted rice
CN104221661A Tomato-rice-lettuce triple cropping high-yield and efficient planting technology
CN103258261A Production management system and production management method based on RFID technology
US2013189158A1 Chemical sensor with conductive cup-shaped sensor surface
US2013189790A1 Sensor arrays and methods for making same