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BEIJING U BRIDGE LLC

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    187,813
  • Filing trend
    ⇩ 100.0%
About

BEIJING U BRIDGE LLC has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in China, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, environmental technology and engines, pumps and turbines are TOKYO RADIATOR SEIZO KK, HAE SONG ENG CO LTD and MIKUTAY CORP.

Patent filings in countries

World map showing BEIJING U BRIDGE LLCs patent filings in countries

Patent filings per year

Chart showing BEIJING U BRIDGE LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jing Jianzhou 8
#2 Junjie Tang 7
#3 Jianzhou Jing 7
#4 Donghao Shen 6
#5 Jiankun Jing 4
#6 Xiaoai Yang 3
#7 Zhang Yuntong 2
#8 Tang Junjie 2
#9 Wu Siyu 2
#10 Xue Shan 1

Latest patents

Publication Filing date Title
CN107228033A A kind of viscous method of electric EGR valve anti-carbon deposition and mechanism
CN106871689A A kind of heat exchanger tube and heat exchanger with inner fin
CN106704046A Heat exchange unit with retractable sections and waste gas recirculation cooler
CN106482564A A kind of heat-exchange tube with depression and heat exchanger
CN106182750A A kind of electric EGR valve shell structure and assembling tool and assemble method
CN106017535A Device and method for calibrating position sensor of motor driven valve
CN102418627A Waste gas recycling cooler with variable-section heat exchange pipes
CN101514877A Exhaust gas recirculation cooler used for medium and heavy-duty automobiles
CN101413765A Flat-shaped groove heat exchange tube and heat exchanger using the same
CN101245973A Double-U type loop heat exchanger
CN101101183A Flat heat-exchanging tube
CN101078598A Multi-tube pass type heat exchanger
CN101078597A U-shape tube type heat exchanger
AU2002257494A1 A stainless pipe used in a cooler for a diesel engine egr system