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QINGDAO JIALIANG OPHTHALMOLOGY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    150,651
About

QINGDAO JIALIANG OPHTHALMOLOGY CO LTD has a total of 11 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets medical technology and optics are S M BALANCE HOLDINGS, DEPHY INC and RYOTOKUJI KENJI.

Patent filings in countries

World map showing QINGDAO JIALIANG OPHTHALMOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing QINGDAO JIALIANG OPHTHALMOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology
#2 Optics

Top inventors

# Name Total Patents
#1 Zang Jialiang 11
#2 Zang Tengteng 11
#3 Zhang Xiaona 9

Latest patents

Publication Filing date Title
CN108937840A A kind of amblyopia in children strabismus diagnosis orthotic device and its correcting method
CN108873381A Medical health care glasses
CN108776392A A kind of prevention improvement pattern of vision anion anti-blue light glasses
CN108714098A A kind of strabismus correcting instrument
CN108670542A A kind of instrument of correction of myopia
CN108524211A A kind of amblyopia therapy instrument
CN108721071A One kind is multi-functional to rescue a visual function instrument
CN108445646A A kind of eyesight correcting glasses and application
CN108670750A A kind of vision correction procedure and device
CN108309711A A kind of vision correction instrument
CN108272551A A kind of vision correction optical instrument