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HANGZHOU DEDI INTELLIGENT TECH CO LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    38,947
  • Filing trend
    ⇩ 66.0%
About

HANGZHOU DEDI INTELLIGENT TECH CO LTD has a total of 40 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machines, optics and materials and metallurgy are GOLD ARRAY TECH BEIJING LLC, 3DELIGHT and L3F SWEDEN AB.

Patent filings in countries

World map showing HANGZHOU DEDI INTELLIGENT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing HANGZHOU DEDI INTELLIGENT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Hongxiang 37
#2 Pang Wei 23
#3 Wang Kangheng 14
#4 Ying Hua 12
#5 Huang Shaofu 8
#6 Dong Shengnan 5
#7 Xian Liuyong 4
#8 Ying Xiren 3
#9 Hu Wei 3
#10 Liu Lang 3

Latest patents

Publication Filing date Title
CN112238610A Powder paving equipment, 3D printing device and powder paving method
CN112208098A 3D printer and powder laying method thereof
CN112140542A Powder supply device and powder supply method for powder bed
CN112140541A Powder supply and spreading system, forming equipment and powder supply and spreading method
CN112092372A Forming cylinder assembly and forming equipment with same
CN112123765A Quantitative powder supply system, forming equipment and quantitative powder supply method
CN111922339A 3D printing method and device for powder bed
CN112092364A Powder bed 3D printing apparatus and powder paving device thereof
CN112060588A Forming bin smoke exhaust system and powder bed 3D printing equipment
CN111716723A Powder supply device
CN111890684A Linear powder quantitative supply device and method thereof
CN111734948A Gas replacement device, three-dimensional printing apparatus, and gas replacement method
CN111791481A Hot melt extrusion device and molding equipment
CN111923403A Photocuring forming device and method
CN111791483A Pulse type powder quantitative supply device and method thereof
CN111645325A Quantitative powder supply system, forming equipment and quantitative powder supply method
CN111619107A Photocuring forming device and photocuring forming method
CN111633980A Light thin surface processing equipment and processing method
CN111751986A Multi-line scanning device and method
CN111673084A Temperature control method, electronic device, and computer-readable storage medium