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TANKEBLUE SEMICONDUCTOR CO LTD

Overview
  • Total Patents
    11
About

TANKEBLUE SEMICONDUCTOR CO LTD has a total of 11 patent applications. Its first patent ever was published in 2009. 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 surface technology and coating are BELOV V F, EIKO ENG KK and KOMI AN SSSR.

Patent filings in countries

World map showing TANKEBLUE SEMICONDUCTOR CO LTDs patent filings in countries

Patent filings per year

Chart showing TANKEBLUE SEMICONDUCTOR CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Single-crystal-growth

Top inventors

# Name Total Patents
#1 Chen Xiaolong 9
#2 Peng Tonghua 7
#3 Li Longyuan 6
#4 Wang Bo 5
#5 Wang Ximing 5
#6 Zheng Hongjun 4
#7 Zhang He 4
#8 Liu Chunjun 3
#9 Huang Qingsong 3
#10 Wang Gang 3

Latest patents

Publication Filing date Title
CN102569055A Adjustment method of SiC (silicon carbide) single crystal flatness by wet etching
CN102543718A Method for decreasing warp and bow of silicon carbide wafer
CN102534805A Silicon carbide crystal annealing process
CN102534808A Method for obtaining high-quality silicon carbide surfaces
CN101979160A Method for cleaning pollutants on surface of silicon carbide wafer
CN101979230A Method for cutting silicon carbide crystal in sections by using multi-line cutter
CN101752079A Insulating treatment method for surface of induction coil
CN102107391A Method for processing monocrystal silicon carbide wafer
CN101979450A Grinding liquid and preparation method thereof and grinding method using grinding liquid