Assignee
YANG LI-YING
US·2 granted patents·20 citations·filing 2009–2010
Top patents by PatentIndex Score
2 records- 0189US8202596B2Standing seam profile for thermoplastic roof ornamentationYANG LI-YING·Filed 2009·Granted Jun 19, 2012·15 cites·12 claims
- 0265US8313597B2Methods for attaching thermoplastic profile to roofing membrane and dual welding deviceYANG LI-YING·Filed 2010·Granted Nov 20, 2012·5 cites·24 claims
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