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JIANGSU RARE OPTICS CO LTD

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    32,876
  • Filing trend
    ⇧ 20.0%
About

JIANGSU RARE OPTICS CO LTD has a total of 46 patent applications. It increased the IP activity by 20.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machines, optics and surface technology and coating are AIKA KOGYO KK, CHUZHOU YIJIA MOULD EQUIPMENT MFG CO LTD and GUILL TOOL & ENG CO INC.

Patent filings in countries

World map showing JIANGSU RARE OPTICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 46

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Bao Songyang 46

Latest patents

Publication Filing date Title
CN111469361A Lens waste cutting device
CN111483070A Lens monomer filters stirring all-in-one
CN111453094A Lens bag packaging machine
CN111380769A Wear-resisting tester of lens
CN111439578A Lens detection line conveyor
CN108675788A A kind of stabilizing zirconia plated film target and preparation method thereof
CN108610022A A kind of watertight optical plated film target and preparation method thereof
CN108642458A A kind of ITO plated films target and preparation method thereof
CN108363121A A kind of glasses dyeing process staining trough
CN108333795A A kind of band reinforces the eyeglass of pingbian
CN108381836A A kind of lens mold eccentricity preventive sealing-tape machine
CN108381952A Full-automatic heat processing rail dress takes resin lens manipulator
CN108375232A A kind of central refrigerating device of coating machine supply cold water
CN108319309A A kind of intelligent solidification stove temperature control system
CN108594468A A kind of manufacturing method with anti-blue light color-changing lens
CN108363120A A kind of glasses lens plated machine Two-way Cycle ice water system
CN108357041A A kind of eyeglass ingot stripper
CN107650401A A kind of PC lens producing technologies
CN107020611A A kind of inspection table for Lens Inspection
CN106976190A A kind of resin monomer liquid apparatus for pouring