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SHENZHEN CHANGXING TECHNOLOGY CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    197,622
About

SHENZHEN CHANGXING TECHNOLOGY CO LTD has a total of 19 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools are RHODIUS SCHLEIFWERKZEUGE GMBH & CO KG, BLEIER LARRY P and FINSLIPARNA AB.

Patent filings in countries

World map showing SHENZHEN CHANGXING TECHNOLOGY CO LTDs patent filings in countries

Patent filings per year

Chart showing SHENZHEN CHANGXING TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Top inventors

# Name Total Patents
#1 Chang Erxia 15
#2 Wang Jinsheng 3
#3 Wang Dongmei 2
#4 Xie Dongpu 2
#5 Zhou Guolong 2
#6 Liu Shuhao 2
#7 Tang Zeng 2
#8 Wei Bin 2
#9 Yao Kesheng 2
#10 Liao Guangchun 2

Latest patents

Publication Filing date Title
CN104849211A Detecting method for diamond thickening degree on electroplating abrasive tool surface
CN104842285A Novel cutter
CN104742030A Grinding wheel and manufacturing method thereof
CN104759992A Slotted wheel and manufacturing method thereof
CN104759994A Gemstone polishing disk and manufacturing material thereof
CN103706822A Shielding device of superhard material product
CN103639900A Novel processing method for high-precision irregular-shaped grinding wheel
CN103639914A Superhard grinding tool and manufacturing method thereof
CN103111944A Method for detaching plastic film for shielding on electroplate grinding head
WO2013170604A1 Automatic material loading and unloading device
WO2014008742A1 Method for hole grinding with a small-size drill bit
WO2013185456A1 Diamond abrasive tool for milling organic glass
CN102831278A Interactive automatic mapping system based on CAD (computer-aided design), mapping method and construction method of system
CN102797025A Automatic control system and method for diamond product electroplating process
CN102831279A Automatic calculation system and method of electroplating technological parameters of diamond products based on CAD (computer-aided design)
CN102798579A Analysis method of resin grinding tool formula
CN102797022A Insulation shielding method in grinding head plating process and coating
CN102814749A Metallic bond diamond grinding wheel with good self-sharpening performance
CN102652999A Process for machining super-hard product by using pre-alloy powder