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DONG LI

Overview
  • Total Patents
    145
  • GoodIP Patent Rank
    13,527
  • Filing trend
    ⇩ 12.0%
About

DONG LI has a total of 145 patent applications. It decreased the IP activity by 12.0%. Its first patent ever was published in 2000. It filed its patents most often in China and Hong Kong. Its main competitors in its focus markets foods and drinks, pharmaceuticals and machine tools are U S NUTRACEUTICALS LLC D/B/A VALENSA INT, HENAN MINGZHENFANG MEDICINE TECH CO LTD and NINGGUO PINGHENG HEALTH MAN CO LTD.

Patent filings in countries

World map showing DONG LIs patent filings in countries
# Country Total Patents
#1 China 144
#2 Hong Kong 1

Patent filings per year

Chart showing DONG LIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dong Li 145
#2 Guichun Zhu 1
#3 Yuanyuan Niu 1
#4 Xuesong Wen 1
#5 Li Rong 1
#6 Zhang Ling 1
#7 Zhongdong Li 1
#8 Zhong Kuang 1
#9 Bian Guyue 1
#10 Fengchun Wang 1

Latest patents

Publication Filing date Title
CN111945545A Bridge facility that modularization was assembled
CN111772411A Anti-falling bed
CN111759122A Multifunctional folding bed
CN111683172A Auxiliary device adopting mobile phone for illumination
CN111547122A Baby carriage convenient for taking escalator
CN111560757A Clothes hanger for household life
CN111637429A Multifunctional outdoor lighting device
CN111558072A Entrance guard type epidemic prevention disinfection device
CN111343318A Cell phone stand is used in life at home
CN111442427A Household air purifier
CN110400252A Stock ground contour digitazation method and system
CN109876173A A kind of portable community nursing chlorination equipment
CN108927986A For the film sticking equipment of molding aluminium-plastic panel
CN108927739A A kind of environment-friendly type sand blasting room
CN108857125A For the efficient welding machine of automobile parts
CN108819259A A kind of quick rivet welding tool of plastic products
CN108819199A A kind of mold texture device of automobile parts
CN108877558A A kind of rotary type billboard
CN108816911A A kind of small part cleaning equipment
CN108877585A A kind of length-adjustable multi-surface advertisement board