Inventor · disambiguated record
Qiu Yuan Yuan
Also filed as: YUAN QIU · YUAN QIU YUAN
3 granted patents·21 citations·filing 2012–2017
68Inventor score
Top patents by PatentIndex Score
3 records- 0186US9990868B1Compact, convertible exit signBEST LIGHTING PRODUCTS INC·Filed 2017·Granted Jun 5, 2018·8 cites·20 claims
- 0260US8766100B2Printed circuit board and semiconductor package using the sameYUAN QIU·Filed 2012·Granted Jul 1, 2014·5 cites·14 claims
- 0355USD825003SExit signBEST LIGHTING PRODUCTS INC·Filed 2017·Granted Aug 7, 2018·8 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →