Inventor · disambiguated record
Yiping Qiu
Also filed as: QIU YIPING
3 granted patents·35 citations·filing 1999–2024
69Inventor score
Technology areasY10T
Top patents by PatentIndex Score
3 records- 0168US6521148B2Method of making a three-dimensionally reinforced cellular matrix compositeUNIV NORTH CAROLINA STATE·Filed 2001·Granted Feb 18, 2003·12 cites·9 claims
- 0267US6555488B1Three-dimensionally reinforced cellular matrix composite and method of making sameUNIV NORTH CAROLINA STATE·Filed 1999·Granted Apr 29, 2003·22 cites·11 claims
- 0348USD1097404SDust filter for cleaning applianceBEIJING ROBOROCK TECHNOLOGY CO LTD·Filed 2024·Granted Oct 7, 2025·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →