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DONGGUAN GOLDEN SUN ABRASIVES CO LTD

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    39,961
  • Filing trend
    0.0%
About

DONGGUAN GOLDEN SUN ABRASIVES CO LTD has a total of 44 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2013. It filed its patents most often in China, United States and Germany. Its main competitors in its focus markets machine tools, macromolecular chemistry and polymers and basic materials chemistry are SUZHOU FAR EAST ABRASIVES CO LTD, CHANGZHOU KINGCATTLE ABRASIVES CO LTD and WHITE DOVE ABRASIVES CO LTD.

Patent filings in countries

World map showing DONGGUAN GOLDEN SUN ABRASIVES CO LTDs patent filings in countries
# Country Total Patents
#1 China 39
#2 United States 3
#3 Germany 2

Patent filings per year

Chart showing DONGGUAN GOLDEN SUN ABRASIVES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fang Hong 32
#2 Bian Zhenwei 23
#3 Nong Zhongchao 18
#4 Yang Wei 13
#5 Sun Hongbin 5
#6 Liu Yibiao 4
#7 Sun Pei 3
#8 Hu Zhongping 2
#9 Guo Bingli 2
#10 Zhang Hanghai 2

Latest patents

Publication Filing date Title
CN112276806A Dry-wet dual-purpose sand paper coating sizing material and preparation method and application thereof
CN111941271A Glass polishing pad and preparation method thereof
CN112059936A Novel dry-wet dual-purpose polishing grinding tool and preparation method thereof
CN112059931A Polishing grinding tool and preparation method thereof
CN112059935A Environment-friendly waterproof abrasive paper and preparation method thereof
CN112223108A Formula and manufacturing method of diamond grinding pad
CN112059934A Super-leveling sand paper compound adhesive and preparation method thereof
CN111015535A Precise polishing film with special structure and preparation method thereof
CN110885622A Sand paper hydrophilic coating
CN110919559A Waterproof abrasive paper and preparation method thereof
CN111300290A Composition for shaping heavy-duty sand paper and preparation method thereof
CN110919557A Preparation process of self-cleaning permeable soft base material grinding tool
CN110919558A Self-cleaning dustproof sand screen
CN110938399A High-toughness phenolic resin binder for sand paper and preparation method and application method thereof
CN109735234A A kind of polishing consumptive material and preparation method thereof and injection pressure equipment
CN109465148A Gluing sand embedding equipment for precise polishing materials
CN109434675A A kind of essence throws cotton and preparation method thereof
CN109571296A A kind of grinding pad of high self-sharpening
DE102018131591A1 Disc sanding paper and grinder
DE102018131590A1 Disc sanding paper and grinder