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OURLOOK ZHANGZHOU OPTICAL TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    112,346
  • Filing trend
    ⇩ 92.0%
About

OURLOOK ZHANGZHOU OPTICAL TECH CO LTD has a total of 15 patent applications. It decreased the IP activity by 92.0%. Its first patent ever was published in 2014. It filed its patents most often in China and Canada. Its main competitors in its focus markets optics, surface technology and coating and medical technology are OURLOOK (ZHANGZHOU) OPTICAL TECH CO LTD, 4WAVE INC and MURAYAMA YOUICHI.

Patent filings in countries

World map showing OURLOOK ZHANGZHOU OPTICAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14
#2 Canada 1

Patent filings per year

Chart showing OURLOOK ZHANGZHOU OPTICAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Xiaotong 15

Latest patents

Publication Filing date Title
CN108363123A A kind of waterproof lens coating method
CN109930114A A kind of wear-resisting lens coating method
CN108070828A A kind of deodorizing antibiotic lens coating method
CN108070827A A kind of eyeglass is layered film plating process
CN107881473A A kind of wear-resistant, anticorrosive and anti-reflection lens coating method
CN107957601A A kind of ophthalmic len for being coated with tourmaline
CN107807456A A kind of picture frame for being coated with tourmaline
CN108000910A A kind of frame forming method
CN107894668A A kind of anti-oxidant, anti-aging picture frame
CN107817612A A kind of uniform coated method of ophthalmic len
CN108000281A Lens surface automatically grinding device
CN107815650A A kind of method of ophthalmic len Vacuum Deposition tourmaline
CN107964652A A kind of glasses lens plated fixture
CN108008543A A kind of flexible capsule nose support
CA2940070A1 Method for manufacturing blue light proof optical lens