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GUIZHOU REDSTAR DEVELOPING CO

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    237,936
About

GUIZHOU REDSTAR DEVELOPING CO has a total of 38 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, machines and surface technology and coating are CRICERAM, GUIZHOU REDSTAR DEV CO LTD and ADVANCED NANO TECHNOLOGIES PTY.

Patent filings per year

Chart showing GUIZHOU REDSTAR DEVELOPING COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hua Dong 36
#2 Jiang Zhiguang 35
#3 Liu Zhengtao 7
#4 Wu Fei 5
#5 Zeng Kaiwen 5
#6 Liu Xiangyu 4
#7 Zhiguang Jiang 2
#8 Gao Yuefei 2
#9 Dong Hua 2
#10 Cao Yuxin 2

Latest patents

Publication Filing date Title
CN103435103A High-purity manganous nitrate and preparation method thereof
CN103387255A Preparation method of calcium carbonate for optical glass and calcium carbonate
CN102765739A High-purity strontium oxide and preparation method thereof
CN102674830A Alkaline earth metal titanate containing low free alkaline earth metal oxide and preparation method for alkaline earth metal titanate
CN102674468A Method for preparing barium sulfate while purifying manganese sulfate
CN102674467A Preparation method of manganese sulfate and manganese sulfate product prepared by same
CN102675922A Sub-micron spherical strontium sulfate, and preparation and application thereof
CN102671520A Titanium factory tail gas treatment method, produced titanium dioxide from tail gas and production method
CN102674428A Preparation method and device of high-whiteness spherical nano barium sulfate
CN102616823A Titanium plant tail gas treatment method as well as barium chloride produced by using titanium plant tail gas treatment method and production method of barium chloride
CN102328947A Method for recovering strontium slag
WO2011054221A1 Method for preparing barium titanate
TW201141789A Method for preparing strontium chloride hexahydrate