Learn more

CHINA SCIENCES HENGDA GRAPHITE

Overview
  • Total Patents
    25
About

CHINA SCIENCES HENGDA GRAPHITE has a total of 25 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and thermal processes are MIL MAN OLEG OSHEREVICH, KATO KAKEN YUUGEN and YOSHIZAWA SHIROU.

Patent filings in countries

World map showing CHINA SCIENCES HENGDA GRAPHITEs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing CHINA SCIENCES HENGDA GRAPHITEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Fu Yunfeng 12
#2 Yunfeng Fu 4
#3 Wang Fengjun 2
#4 Zhang Hongbing 2
#5 Shen Bing 2
#6 Hong Zirong 2
#7 Li Yunfeng 2
#8 Yi Wanfu 2
#9 Yi Xuerong 2
#10 Zhou Yan 2

Latest patents

Publication Filing date Title
CN103435820A Pre-treatment method of asphalt and spherical graphite negative electrode material coated by using asphalt
CN103011854A Method for processing raw material of isostatic pressing clay-graphite crucible
CN102897754A Manufacturing method for high temperature-resistant high-strength flexible graphite material
CN102897755A Manufacturing method for metal ion expanded graphite material
CN102887665A Novel graphite powder and radiator made of novel graphite powder
CN102522532A Novel cathode material for lithium ion battery and preparation method thereof
CN102515807A Method for packing graphite micro-powder in graphite crucible
CN103157426A Reaction kettle for preparation of expandable graphite
CN103159209A Woven belt transmission prepressing device
CN102418786A Packing reshaping device
CN103140108A Graphite paper radiator
CN103121186A Graphite paper buffing device
CN103100494A Spherical graphite superfine classifier
CN102504909A Graphite material for graphite lubricant
CN103085158A Molding device for isostatic pressing silicon carbide graphite crucible
CN103090754A Detonating cord clamp
CN102502601A Continuously-expandable graphite production device
CN102502596A Method and device for desulfurizing expandable acidified graphite
CN102334868A Graphite heat conductor-based electric blanket
CN102381699A Preparation method of expandable graphite