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UNIORIENTAL OPTICS CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    64,714
  • Filing trend
    0.0%
About

UNIORIENTAL OPTICS CO LTD has a total of 25 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets optics, measurement and machine tools are TOCHIGI KOSEKI KK, TOMIOKA KOUGAKU KK and FUJIAN CASTECH CRYSTALS INC.

Patent filings in countries

World map showing UNIORIENTAL OPTICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing UNIORIENTAL OPTICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Weidong 21
#2 Yang Litao 11
#3 Wang Haibo 7
#4 Wang Dong 6
#5 Xia Quan 5
#6 Liu Kan 5
#7 Li Yuanhang 5
#8 Feng Kunliang 5
#9 Zhou Qing 4
#10 Tang Xincai 4

Latest patents

Publication Filing date Title
CN111624713A Wavelength division multiplexing module and wavelength division multiplexer
CN111142191A Light-transmitting lens group and wavelength division multiplexer
CN111103656A Wavelength division multiplexing lens group and wavelength division multiplexer
CN111142190A Light-transmitting lens group and wavelength division multiplexer
CN110554483A Laser profilometer optical system
CN110727082A 50mm fixed-focus industrial lens
CN110587460A Angle-adjustable plane inclined shaft refiner
CN110587473A Variable-structure ring polishing machine
CN110628329A Polishing solution for barium fluoride crystal
CN110722610A Machining process of sapphire razor blade
CN110727040A Processing technology of small optical-grade Ge window piece
CN110512277A A kind of automatic weighing crystal pull grower
CN110512272A A kind of crystal growing furnace
CN110465922A A kind of plated film parts convenient for substrate automatic turning
CN110453278A A kind of meausring apparatus for crystal growth
CN110375665A CCD image measurer is to transparent optical structural member contour line recognition methods
CN111158157A Micro-lens array element for shaping light spots
CN110221364A A kind of silicon lens array design methodology
CN109848160A Small microprism cleaning jig
CN109909813A ZnSe semicylinder mirror development technology