BOUNDLESS LIN CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F25B REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 167

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9702606 Pressure operation control module of coolant recovery deviceOct 14, 15Jul 11, 17[F25B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0314,209 Torque wrench with detection and display of torqueAbandonedAug 26, 08Dec 25, 08[B25B]
2008/0163,629 Refrigerant measuring device and sensor thereofAbandonedJan 04, 07Jul 10, 08[G01K, F25B]
2007/0234,747 Refrigerant measuring and warning device and sensing element thereofAbandonedJan 04, 07Oct 11, 07[F25B]

Top Inventors for This Owner

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