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NANTONG RUISEN OPTICAL ELEMENT TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    153,053
About

NANTONG RUISEN OPTICAL ELEMENT TECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and machines are SHANDONG WENSHENG GLASS CO LTD, FUDONG LIGHTING LLC and TUNGHSU GROUP CO LTD.

Patent filings in countries

World map showing NANTONG RUISEN OPTICAL ELEMENT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing NANTONG RUISEN OPTICAL ELEMENT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Senlin 11
#2 Yang Yang 6

Latest patents

Publication Filing date Title
CN111169391A Assembly of automobile intelligent driving video and radar system
CN111548017A Low-temperature sealing glass and manufacturing process thereof
CN111546144A Improved glass cylindrical surface grinding and polishing tool
CN109574497A A kind of medium-wave infrared glass and its preparation process
CN109502970A A kind of infrared long wave leads to glass and its preparation process
CN109500693A A kind of single side frosted optical mirror slip processing technology
CN106630598A Ultraviolet glass used for mark and wound detection
CN106630601A Glass capable of transmitting visible light and cutting infrared light
CN106587595A High-refraction large-dispersion functional glass
CN106630637A Super-strong hard glass ceramic
CN106746608A A kind of polylith diffusing reflection glass