Assignee
BEIJING LIANLIYUAN TECHNOLOGY CO LTD
CN·1 granted patent·1 pending application·0 citations·filing 2009–2009
Top patents by PatentIndex Score
2 records- 0149US8353170B2Absorption heat pump systems and methods for improving energy grade of low temperature waste heatBEIJING LIANLIYUAN TECHNOLOGY CO LTD·Filed 2009·Granted Jan 15, 2013·0 cites·13 claims
- 0248US2011214435A1Heat pump cycle system and method of providing combined cooling and heating supplyBEIJING LIANLIYUAN TECHNOLOGY CO LTD·Filed 2009·Application pending·0 cites
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