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HUHANG TECH GROUP CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    123,506
About

HUHANG TECH GROUP CO LTD has a total of 14 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, materials and metallurgy and measurement are XUANDA IND GROUP CO LTD, RENARD FLUID INTELLIGENCE TECH JIANGSU LIMITED BY SHARE LTD and SUZHOU KEDI FLUID CONTROL EQUIPMENT CO LTD.

Patent filings in countries

World map showing HUHANG TECH GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HUHANG TECH GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Siliang 12
#2 Zhang Shu'En 6
#3 Lu Aishan 5
#4 Chen Chaoqun 4
#5 Xie Hongwen 4
#6 Chen Qiang 3
#7 Chen Liduan 3
#8 Huang Shubin 3
#9 Chen Meiyun 3
#10 Zheng Meiqiong 3

Latest patents

Publication Filing date Title
CN112276003A Valve casting molding cooling process
CN112268117A Sealing butterfly valve
CN112268123A Bidirectional sealing gate valve
CN112264576A Regeneration process of resin sand mold for casting
CN112059117A Shrink-hole-preventing resin sand mold riser device
CN112033615A Fire hydrant seals detection device
CN110822142A Intelligent pipeline pressure control valve
CN110905829A Intelligent water pump control valve system and control method thereof
CN110924475A Multifunctional intelligent fire hydrant
CN110608297A Eccentric half ball valve
CN110630763A Novel sandwich valve
CN108709732A A kind of Signal butterfly bamper debugging tool
CN108032074A Valve automatic assembling machine
CN108061170A The anti-tampering gate valve of telescopic band