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LIU LIDONG

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    143,382
  • Filing trend
    ⇩ 75.0%
About

LIU LIDONG has a total of 13 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 1997. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, chemical engineering and audio-visual technology are FROST KG MAX, GUANGZHOU FANGGE ARCHITECTURAL ENGINEERING TECH DEVELOPMENT CO LTD and YIWU JINGKAI MACHINERY EQUIPMENT CO LTD.

Patent filings in countries

World map showing LIU LIDONGs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Liu Lidong 13
#2 Li Jinqing 1

Latest patents

Publication Filing date Title
CN112245181A Clear device of creating of department of general surgery's operation location
CN111740280A Socket fixing and placing equipment
CN111921971A Raw material processing equipment for switch production
CN111740261A Socket with protective device
CN111653907A Socket mounting seat
CN111628332A Multifunctional waterproof socket
CN108747921A A kind of self-clamp type tooling of sedan door assembly
CN107864447A A kind of earphone full automatic assembly machine
CN107189782A A kind of producing device using waste paper as the water-loss reducer of soil of major ingredient
CN107096607A A kind of simple stone crusher with dust-absorbing function
CN107139530A A kind of forging press with shock-absorbing function
CN105940795A Multifunctional tilling and seeding machine
CN1168228A Wettable pesticide powder and its preparation