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LI TINGYU

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    180,044
  • Filing trend
    ⇩ 100.0%
About

LI TINGYU has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1996. It filed its patents most often in China. Its main competitors in its focus markets machines are WEI ZHENGCAI, KHOMYAKOV VALENTIN N and TIANJIN XUANSHENGYUAN HIGH MOLECULAR SCIENCE & TECHNOLOGY CO LTD.

Patent filings in countries

World map showing LI TINGYUs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

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

Focus industries

# Industry
#1 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Li Tingyu 10
#2 Li Lijun 2
#3 Lu Xuecun Li 1

Latest patents

Publication Filing date Title
CN107627520A A kind of drawing material machine of convenient use
CN107553862A A kind of separate type extruding machine easy to use
CN107718505A A kind of plastics material-extruding machine with high-efficiency heating function
CN107627583A A kind of plastic processing material-extruding machine
CN107791486A A kind of plastic extruder
CN107594613A Cigarette containing sweet wormwood and schizonepeta
CN107550941A A kind of medicine for cancer of the powder containing centipede
CN1725902A Mobile phone with remote-control function
CN1465390A Artemisia apiacea pill for removing summer heat and curing cold
CN1164065A Speech type intelligent computer
CN1164070A Portable computer