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PINGDINGSHAN YICHENG NEW MATERIAL CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    202,057
About

PINGDINGSHAN YICHENG NEW MATERIAL CO LTD has a total of 15 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 are Jiangsu zongshen motor tricycle manufacture co ltd, MOTOI MITSUHIRO and ELECTROTIMIS.

Patent filings in countries

World map showing PINGDINGSHAN YICHENG NEW MATERIAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing PINGDINGSHAN YICHENG NEW MATERIAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yang Zhenghong 13
#2 Zhang Qiang 11
#3 Liang Guizhen 9
#4 Qu Liwei 8
#5 Sun Yi 7
#6 Liu Chuang 6
#7 Xia Jun 5
#8 Liang Xizheng 4
#9 Wang Qingcai 2
#10 Zhenghong Yang 2

Latest patents

Publication Filing date Title
CN105295837A Preparation method of silicon carbide powder for precision grinding
CN104261409A Method for preparing silicon carbide powder serving as organic composite material reinforcement
CN104263319A Method for preparing cutting abrasive from silicon carbide recovered sand obtained after cutting of crystalline silicon
CN104211064A Impurity removing process for enhancing quality of silicon carbide fine micro powder
CN103803981A Method for preparing submicron silicon carbide powder
CN103143880A Repairing method for easy-to-wear component
CN103018143A Detection method of particle size of silicon carbide micropowder
CN103018142A Method for detecting granularity of silicon carbide micro powder by resistance method
CN103018140A Detection method of abrasion resistance and grindability of silicon carbide micropowder
CN103008093A Method for separating free carbon from ultra-fine silicon carbide powder
CN102675695A Rubber composition with low calorification and low rolling resistance
CN102675701A Rubber composition with low compression heat and small rolling resistance
CN102393369A Temperature increment method for measuring content of ferric oxide in silicon carbide through adopting atomic absorption method
CN101973548A Method for preparing photovoltaic silicon blade materials used for line cutting
CN101913605A Method for separating silicon carbide from silicon carbide micro-powder graded byproducts