Learn more

LI XIUFEN

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    109,220
  • Filing trend
    ⇩ 100.0%
About

LI XIUFEN has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1994. It filed its patents most often in China and United States. Its main competitors in its focus markets control, pharmaceuticals and transport are LIU SHULAN, LIU XIQUAN and LI GUIRONG.

Patent filings in countries

World map showing LI XIUFENs patent filings in countries
# Country Total Patents
#1 China 16
#2 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Xiufen 16
#2 Ren Yueping 1
#3 Nie Pengfei 1
#4 Wang Xinhua 1
#5 Xiufen Li 1

Latest patents

Publication Filing date Title
CN107845313A A kind of driving license test auxiliary exercise system and its application method
CN107596643A A kind of household small-size physical training device
CN107567741A A kind of multistage seedling separation device of agricultural production
CN107569187A A kind of domestic indoor wall cleaning device
CN107464308A A kind of class hour record system and application method based on management of computing
CN107416266A A kind of Multifunctional apple automatic boxing machine
CN107183509A A kind of machine for removing fruit surface residues of pesticides
CN107089294A A kind of pedal electric vehicle with storage function
CN105770360A Traditional Chinese medicinal preparation for treating cephalagra and preparation method thereof
CN105878752A External ointment capable of treating traumatic injury and preparation method thereof
US2017062858A1 Recovery of metal components from sulfide mineral tailings by microbial fuel cell
CN103893611A Drug for treating kidney stone and preparation method of drug
CN103893610A Traditional Chinese medicine ointment for treating tinea of feet and hands and preparation method thereof
CN103893656A Traditional Chinese medicine liquid for treating hearing loss and preparation method thereof
CN1150033A Oral liquid for curing tuberculosis of lung
CN1116227A Usage of sericin in durable material