Assignee
ZHU HONGFENG
CN5 patents
Top patents by PatentIndex Score
US8412028B2Apr 2, 2013
Three-dimensional flame simulating electric fireplace
ZHU HONGFENG14 citations82
US8250792B2Aug 28, 2012
Electric frame fireplace with an internal charcoal bed and an external charcoal bed
ZHU HONGFENG15 citations82
US8166687B2May 1, 2012
Electric fireplace with flame curtain
ZHU HONGFENG10 citations82
US8151498B2Apr 10, 2012
Electric fireplace flame curtain with fixed simulated carbon bed
ZHU HONGFENG10 citations82
US8024877B2Sep 27, 2011
Electric fireplace flame curtain with flexible simulated carbon bed
ZHU HONGFENG10 citations82