Assignee
PUN JOHN YENKAI
1 granted patent·5 pending applications·5 citations·filing 2006–2009
Top patents by PatentIndex Score
6 records- 0165US7497252B2Active fluid and air heat exchanger and methodPUN JOHN YENKAI·Filed 2006·Granted Mar 3, 2009·5 cites·6 claims
- 0252US2009120630A1Active fluid and air heat exchange and methodPUN JOHN YENKAI·Filed 2008·Application pending·0 cites
- 0349US2011042037A1Multi tube-fins liquid-air heat exchanger and methodsPUN JOHN YENKAI·Filed 2009·Application pending·0 cites
- 0449US2011041537A1Desiccant based absorption dehumidifier, desiccant regenerator and methodsPUN JOHN YENKAI·Filed 2009·Application pending·0 cites
- 0548US2011088425A1Evaporative condenser with micro water drolets forming ultra thin filmPUN JOHN YENKAI·Filed 2009·Application pending·0 cites
- 0644US2011089258A1Spray pattern modification with changes in sprayer design and methodsPUN JOHN YENKAI·Filed 2009·Application pending·0 cites
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