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WUXI RONGNENG SEMICONDUCTOR MATERIAL CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    189,150
About

WUXI RONGNENG SEMICONDUCTOR MATERIAL CO LTD has a total of 18 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 surface technology and coating, machines and chemical engineering are JIANGSU GAOZHAO NEW ENERGY DEV CO LTD, TIANJIN HUAN OU SEMICONDUCTOR MATERIAL TECH CO LTD and JIANGSU MEIKE SILICON ENERGY CO LTD.

Patent filings in countries

World map showing WUXI RONGNENG SEMICONDUCTOR MATERIAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing WUXI RONGNENG SEMICONDUCTOR MATERIAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Yaofeng 18
#2 Pan Zhendong 10

Latest patents

Publication Filing date Title
CN105196436A Convenient saw belt guiding device and assembly method thereof
CN105110336A Cleaning liquid of silicon material and cleaning method of silicon material
CN105019021A Polysilicon cast ingot thermal field structure
CN104827593A Break line treatment method of polycrystalline silicon rod
CN104561963A Method for preparing sintering-free coating of polycrystalline silicon ingot crucible
CN104441280A Multi-wire sawing machine and working method
CN103508592A Recovery method of sand line cutting fluid
CN103522149A Polishing processing method for crystal bar
CN103512397A Automatic temperature control plate heat exchanger
CN103510073A Gas mixer
CN103506333A Silicone wafer degumming pre-washing device
CN103510243A Woven fabric with electromagnetic wave shielding function
CN103507174A Squarer crystal support
CN103507169A Orientation wheel of squaring machine
CN103481389A Improved crystal holder
CN103464413A Silicon material washing method
CN103484936A Constant-temperature heating process of ingot furnace
CN103288382A Mixed mortar and preparation method thereof