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LI YONGYOU

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    111,925
About

LI YONGYOU has a total of 16 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machine tools, agriculture and packaging and shipping are POLENGHI ROBERTO, ZHENJIANG DANTU SHIMA MACHINERY FOUNDRY and Chengdu dongyou packaging co ltd.

Patent filings in countries

World map showing LI YONGYOUs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Yongyou 16

Latest patents

Publication Filing date Title
CN105996307A Shoe upper locating device
CN105883128A Polypropylene plastic leather shoes box
CN104982307A Irrigation apparatus of garden green land
CN104938177A Fast construction method for urban flower border
CN104920094A Flowerpot for quick construction of urban flower mirrors
CN104904334A Multifunctional garden rake
CN104985921A Multifunctional taper screen printing machine
CN104908413A Multifunctional taper heat transfer printing machine
CN104818908A Sliding window lock
CN104741998A Multi-station grinding and polishing machine for wood toy building blocks
CN104400800A Electric shaver
CN104325185A Numerical control multifunctional slot milling machine
CN104029547A Pencil positioning mechanism for pencil sharpener
CN103934838A Transmission device of electric shaver with included angles formed between movement directions of head
CN103934839A Electric shaver with heads at included angle formed through angle change
CN101961949A Device for processing irregular workpiece