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WUXI SHUANGYI AUTOMOBILE ENVIRONMENTAL PROTECTION TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    138,743
  • Filing trend
    ⇩ 88.0%
About

WUXI SHUANGYI AUTOMOBILE ENVIRONMENTAL PROTECTION TECH CO LTD has a total of 12 patent applications. It decreased the IP activity by 88.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and electrical machinery and energy are ALBONAIR GMBH, AKRAPOVIC D D and WALKER DEUTSCHLAND GMBH.

Patent filings in countries

World map showing WUXI SHUANGYI AUTOMOBILE ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing WUXI SHUANGYI AUTOMOBILE ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feng Taixiang 12
#2 Zhang Deming 12
#3 Tang Xiaobai 10
#4 Zhang Yi 1
#5 Hua Weibo 1

Latest patents

Publication Filing date Title
CN110017948A Testboard is used in cooler detection
CN109595062A A kind of anti-explosion diesel engine exhaust gas purification system
CN108590812A Multifunctional recycled device
CN107701275A Explosion-proof machine formula back pressure instruction device
CN107387205A Soot filters air-flow divides injection device
CN107415311A Soot filters carrier pressure setting
CN107327389A Air-flow point injection device
CN107237661A Anti-explosion diesel engine for mine soot filters
CN107484281A Current vortex heater
CN107300257A Portable electric is vortexed regenerator
CN107237671A Anti-explosion diesel engine for mine tail gas catalyzing unit
CN107313858A Anti-explosion diesel engine for mine transfinites gas shield device