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DONGGUAN KAIJIN NEW ENERGY TECH CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    62,766
  • Filing trend
    ⇧ 83.0%
About

DONGGUAN KAIJIN NEW ENERGY TECH CO LTD has a total of 26 patent applications. It increased the IP activity by 83.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and materials and metallurgy are NINGBO SHANSHAN NEW MATERIAL TECH CO LTD, JIANGSU YUANJING LITHIUM POWDER IND CO LTD and ZHENG CHUNYAN.

Patent filings in countries

World map showing DONGGUAN KAIJIN NEW ENERGY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing DONGGUAN KAIJIN NEW ENERGY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Luo 25
#2 Yang Yunlin 24
#3 Zhou Haojie 6
#4 Tang Zhanlei 4
#5 Peng Fei 3
#6 Xu Congzhi 2
#7 Zhang Hongqing 2
#8 Huang Shen 2
#9 Zhang Tao 1
#10 Yun Lin 1

Latest patents

Publication Filing date Title
CN110655074A Low-cost long-cycle graphite for energy storage and preparation method thereof
CN109524650A A kind of lithium ion battery silicon monoxide composite cathode material and preparation method
CN109449423A Hollow/porous structure the silicon based composite material of one kind and its preparation method
CN109503166A A kind of flatbed lithium ion battery graphite cathode material and preparation method
CN109148852A A kind of preparation method and its material of the graphite cathode material improving covering property
CN108807996A A kind of preparation method and material of high magnification fast charge graphite cathode material
CN109065873A A kind of preparation method and material of the mesoporous graphitic nitralloy carbon negative pole material of loaded nano-copper
CN109052390A A kind of fusion method and its material improving modified graphite presoma particle size range
CN109052361A A kind of preparation method and soft carbon material of low cost soft carbon
CN109103453A A kind of preparation method and its material of the graphite cathode material of catalyzed graphitization
CN109065884A The preparation method and material of acid wash purification resistance material artificial graphite pore-creating negative electrode material
CN108336330A Load the expanded graphite negative material and preparation method thereof of willow leaf shape ferroso-ferric oxide
CN109935793A A kind of preparation method of lithium ion cell high-capacity high magnification composite graphite alkene negative electrode material
CN109935792A Inexpensive lithium ion battery negative material method for modifying composite surface
CN109935785A A kind of production method of fast charge graphite cathode piece
CN109932286A A method of test graphite size distribution
CN109935778A A kind of production method of fast charge long circulating graphite cathode piece
CN109935824A A kind of expanded graphite negative electrode material and preparation method thereof loading cross acicular tin oxide
CN106395812A Method for treating artificial graphite scraps
CN106299312A A kind of template prepares the method for anode of lithium ion battery composite