Inventor · disambiguated record
Qingyi Zheng
Also filed as: ZHENG QINGYI
4 granted patents·45 citations·filing 1999–2010
69Inventor score
Top patents by PatentIndex Score
4 records- 0168US6236714B1Transmit power control for DSL modems in splitterless environmentCENTILLIUM COMMUNICATIONS INC·Filed 1999·Granted May 22, 2001·43 cites·24 claims
- 0260US7712005B2Encoding and error correction system for enhanced performance of legacy communications networksMARVELL WORLD TRADE LTD·Filed 2005·Granted May 4, 2010·2 cites·17 claims
- 0342US7463701B2Fast symbol timing recovery for transmitted digital dataUTSTARCOM INC·Filed 2003·Granted Dec 9, 2008·0 cites·7 claims
- 0437US8122326B2Encoding and error correction system for enhanced performance of legacy communications networksYU YANBIN·Filed 2010·Granted Feb 21, 2012·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →