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DONG LIANG

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    129,327
About

DONG LIANG has a total of 42 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, machines and materials and metallurgy are FURUKAWA ELECTRIC NORTH AM INC, OFS FITEL LLC A DELAWARE LTD LIABILITY COMPANY and GAZILLION BITS INC.

Patent filings in countries

World map showing DONG LIANGs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Dong Liang 42
#2 Fu Libin 7
#3 Mckay Hugh 5
#4 Peng Xiang 5
#5 Wong William 4
#6 Thomas Brian K 4
#7 Suzuki Shigeru 3
#8 Fermann Martin E 3
#9 Qian Tao 3
#10 Bao Yu 3

Latest patents

Publication Filing date Title
CN111660689A Workpiece stamping machine
CN111644965A Square part polisher
CN110141618A A kind of externally applied Chinese medicine and its preparation method and application for treating snake skirt-roof
CN110220750A Squat type urine examination sampling device
CN110075238A A kind of plant extracts gel that treating hemorrhoid and preparation method
CN109700682A A kind of multi-disc dress wet tissue
CN109737299A The processing method of octahedra lattice structure and its derivative topology configuration lattice structure
CN108322252A First aid information connected system based on Big Dipper short message communication
CN108460666A commodity purchasing method and device
CN108447161A Lockset control method and device
CN108510263A Commodity preparation method and device
CN104892824A Preparation method of water retaining agent
CN104173722A Traditional Chinese medicine for treating postpartum hypogalactia
CN104052914A System for automatic target following and shooting by use of aircraft
CN104050581A Method for timely buying and displaying media advertisements based on mobile terminal software
CN102915686A Mobile terminal advertisement showing method based on three-dimensional scene
CN102868921A Stream media advertisement display method for wireless terminal equipment
CN102579666A Medicament for treating paralysis
US2011085769A1 Wide bandwidth, low loss photonic bandgap fibers
US2010079855A1 Multi-clad optical fibers