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DONGGUAN DIANFU PRODUCT DESIGN CO LTD

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    30,642
  • Filing trend
    ⇩ 54.0%
About

DONGGUAN DIANFU PRODUCT DESIGN CO LTD has a total of 49 patent applications. It decreased the IP activity by 54.0%. Its first patent ever was published in 2014. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets medical technology, materials and metallurgy and telecommunications are BEIJING WANJIE MEDICAL DEVICE CO LTD, G & G BIOTECHNOLOGY LTD and CHANGZHOU DL MEDICAL & HEALTH EQUIPMENT CO LTD.

Patent filings in countries

World map showing DONGGUAN DIANFU PRODUCT DESIGN CO LTDs patent filings in countries

Patent filings per year

Chart showing DONGGUAN DIANFU PRODUCT DESIGN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Yangde 49
#2 Lu Kun 6
#3 Gao Kuan 3
#4 Li Weirong 2
#5 Tang Tiezhuang 2
#6 Zhu Xuguang 2
#7 Li Wenhao 2
#8 Li-Yang Lide 1
#9 Zhang Tao 1

Latest patents

Publication Filing date Title
CN111975221A Water-guiding laser processing device suitable for amorphous alloy parts
CN111705234A Preparation process of high-hardness product
CN111733343A Composite material processing method
CN111822676A Product preparation process
CN111804889A Preparation process of composite material
CN111491237A Bone conduction earphone
CN111479190A Bone conduction earphone
CN111391186A Mold locking device
CN111390138A Die casting machine
CN110419787A A kind of low temperature smoking set
CN109266947A A kind of high-entropy alloy composite component and preparation method thereof
CN108220828A A kind of amorphous alloy composite material and its preparation method and application
CN108200249A A kind of Curved screen mobile communication equipment
CN108224469A Utensil for automatically lighting cigarette with purification function
CN108406229A A kind of processing method of zirconium-base amorphous local bloom
CN108220826A A kind of non-crystaline amorphous metal shell
CN107157539A Vascular anastomosis piece capable of being fast degraded and blood vessel anastomat
CN107095728A Carried stent in tube chamber
CN107190190A The gradient porous magnesium alloy materials of bone defect healing
CN106941542A mobile communication equipment with projecting function