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XUZHOU RUILANG HIGH TECH QUARTZ CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    119,689
About

XUZHOU RUILANG HIGH TECH QUARTZ CO LTD has a total of 14 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, machine tools and packaging and shipping are LAIAN HUAPENG FRICTION MAT FACTORY, ANHUI ZHONGQIAN ENERGY CO LTD and PAN JINHUAI.

Patent filings in countries

World map showing XUZHOU RUILANG HIGH TECH QUARTZ CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing XUZHOU RUILANG HIGH TECH QUARTZ CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Meng 14

Latest patents

Publication Filing date Title
CN112080805A Preheating equipment for crystal processing
CN112077238A Transistor processing is with cutting foot equipment
CN112079552A Quartz rod production and processing is with making mould
CN112076639A Quartz glass production and processing is with raw and other materials mixing stirring device
CN112077738A Quartz stone grinding device for quartz product production and processing
CN112079102A Feeding equipment for capacitor machining
CN112076995A Quartz screening equipment for quartz product production and processing
CN112082339A Silicon material preparation is with wasing drying equipment
CN112077704A Quartz products production is with equipment of polishing
CN112077811A Single shelf is deposited with finished product interval to quartz glass production and processing
CN112076654A Silicon material preparation is with mixing tank of allotting
CN112079137A Raw materials hoisting device is used in quartz products production
CN112082381A Electric smelting furnace for refining production and processing of metallic silicon
CN112078067A Condensation forming device for semiconductor material processing