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ZHENJIANG RIJIN GRINDING STUFF CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    166,177
About

ZHENJIANG RIJIN GRINDING STUFF CO LTD has a total of 11 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools, chemical engineering and measurement are CHONGQING CITY YONGCHUAN DISTR YUEFENG GLASS PRODUCTS CO LTD, SHENGZHOU HUANDING GLASS SCIENCE & TECHNOLOGY CO LTD and CHONGQING IRON STEEL GROUP CO.

Patent filings in countries

World map showing ZHENJIANG RIJIN GRINDING STUFF CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHENJIANG RIJIN GRINDING STUFF CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fang Guanglin 10
#2 Wang Maoqiao 1

Latest patents

Publication Filing date Title
CN108838121A A kind of strengthened glass lid production and processing cleaning auxiliary device
CN108818965A A kind of drilling equipment for glass cover production
CN108818236A A kind of strengthened glass lid production and processing polishing ancillary equipment
CN108941009A A kind of cleaning device for glass cover production
CN109108831A A kind of surface blasting treatment device for glass cover production
CN108814316A A kind of broadside strengthened glass lid
CN108856864A Forming auxiliary device is used in a kind of production and processing of stainless steel cover handle
CN108955466A A kind of stainless steel cover handle production and processing detection ancillary equipment
CN108857849A A kind of burr treatment device for the production of bakelite handle
CN108858571A A kind of surface processing device for the production of bakelite handle
CN103480998A Diamond edge wheel welding fixture