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JIANGSU JIANGHUA VALVES CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    224,416
About

JIANGSU JIANGHUA VALVES CO LTD has a total of 15 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, macromolecular chemistry and polymers and measurement are NINGBO DONGLING PLUMB & AIR CONDITIONING PARTS & ACCESSORIES CO LTD, SUZHOU KEDI FLUID CONTROL EQUIPMENT CO LTD and CHINA KELITE GROUP CO LTD.

Patent filings in countries

World map showing JIANGSU JIANGHUA VALVES CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing JIANGSU JIANGHUA VALVES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Yi 14
#2 Chen Wenlong 2
#3 Ge Liangchen 1
#4 Zhu Biao 1
#5 Hua Guoran 1
#6 Cao Yupeng 1
#7 Qian Shuangqing 1
#8 Pan Mingqiang 1

Latest patents

Publication Filing date Title
CN109613032A A kind of nanosizing detection method applied to Fluid valve inner surface
CN104819314A Special-purpose valve for eakless taper arc surface sealed wet chlorine
CN104744824A Rubber composition for special valve
CN104745959A Corrosion-resisting wear-resisting valve body
CN104745909A Preparation method of alloy material for special valves
CN104745910A Alloy material for special valve
CN104712775A Rotating angle-adjustable butterfly valve
CN104712795A Check valve
CN104712780A Gate valve
CN104712816A Multifunctional stop valve
CN104712774A High-sealing-performance butterfly valve
CN104712779A Stop valve
CN103899785A Fluorine-lining membrane valve resistant to corrosion
CN103899761A Full-lined valve special for chlorine-alkali
CN103897270A Rubber composition for high-temperature-resistant valve