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NANTONG DICHENG HUAXIN IND CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    159,239
About

NANTONG DICHENG HUAXIN IND CO LTD has a total of 11 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating and machine tools are ASTRON ADVANCED MATERIALS LTD, SIFCO IND INC and FUZHOU KEMAI WATCH IND CO LTD.

Patent filings in countries

World map showing NANTONG DICHENG HUAXIN IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing NANTONG DICHENG HUAXIN IND CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhou Dicheng 10
#2 Qian Jianhua 8
#3 Huang Huijing 6
#4 Liu Liguo 4
#5 Wang Jianzhi 4
#6 Zhou Jingdong 4
#7 Cai Ji 4
#8 Jiang Bo 4
#9 Shen Hongchun 2
#10 Gong Taibing 2

Latest patents

Publication Filing date Title
CN109703501A A kind of automobile grills steady type grid
CN106381512A Surface treatment process for heat-resistant decorative strip of vehicle ventilating grill
CN106367787A Automotive anti-smudge and anti-fingerprint center control plate decoration strip surface treatment process
CN104371258A Modified material for impact-resistant fog lamp frame
CN104177753A Modified material for automotive flame-retardant grilles
CN104178794A Surface treatment process of pearl nickel handlebar
CN104174935A Novel steel pipe port beveling machine
CN104175051A Automatic displacement machine for pipeline welding
CN104177754A Modified material for heat resistant car plate
CN104209364A Inner mold sleeve tool for processing elbow
CN104174778A Novel casing pipe flaring mandrel