ZHEJIANG YINLUN MACHINERY CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 281
 
  
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 250
 
  
 
F28D HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT 144

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9206767 Plate-fin structure exhaust gas recirculation cooler with heat-insulation functionSep 12, 12Dec 08, 15[F02M, F28D, F28F]
9157397 Exhaust gas inlet structure of an exhaust gas recirculation coolerSep 11, 12Oct 13, 15[F02M, F28D, F28F]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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