Inventor · disambiguated record
Yi-Cheng Wu
Also filed as: WU YI · WU YI-CHENG
15 granted patents·8 pending applications·75 citations·filing 2001–2021
90Inventor score
Files withBEIJING SEVENSTAR ELECTRONICS CO LTD5YIEH UNITED STEEL CORP4WISTRON NEWEB CORP3BEIJING NAURA MICROELECTRONICS EQUIPMENT CO LTD2PLUS INC G2
Top patents by PatentIndex Score
23 records- 0187US8193845B2Binary-weighted delta-sigma fractional-N frequency synthesizer with digital-to-analog differentiators canceling quantization noiseJIAN HENG-YU·Filed 2010·Granted Jun 5, 2012·14 cites·12 claims
- 0284US6608361B2On-chip inductor using active magnetic energy recoveryPLUS INC G·Filed 2001·Granted Aug 19, 2003·29 cites·28 claims
- 0373US9026306B2Data acquisition device for a vehicleWISTRON NEWEB CORP·Filed 2014·Granted May 5, 2015·7 cites·10 claims
- 0472US7780908B2Low nickel containing chromium-nickel-manganese- copper austenitic stainless steelYIEH UNITED STEEL CORP·Filed 2007·Granted Aug 24, 2010·5 cites·3 claims
- 0571US7012472B2Digital control loop to improve phase noise performance and RX/TX linearityPLUS INC G·Filed 2004·Granted Mar 14, 2006·12 cites·23 claims
- 0656US9209515B2Three-dimensional antenna and a wireless communication apparatus provided with the sameC O WISTRON NEWEB CORP·Filed 2012·Granted Dec 8, 2015·2 cites·17 claims
- 0754US11823917B2Spray device and cleaning apparatusBEIJING NAURA MICROELECTRONICS EQUIPMENT CO LTD·Filed 2021·Granted Nov 21, 2023·0 cites·20 claims
- 0854US9266151B2Cleaning device resistant to liquid backsplash and cleaning system therewithBEIJING SEVENSTAR ELECTRONICS CO LTD·Filed 2013·Granted Feb 23, 2016·1 cites·13 claims
- 0952US2014331024A1Method of Dynamically Adjusting Mapping Manner in Non-Volatile Memory and Non-Volatile Storage Device Using the SameSKYMEDI CORP·Filed 2013·Application pending·0 cites
- 1050US7860470B2Cross coupled high frequency bufferSILICON STORAGE TECH INC·Filed 2007·Granted Dec 28, 2010·2 cites·13 claims
- 1150US7609122B2Method and system for calibration of a tank circuit in a phase lock loopSILICON STORAGE TECH INC·Filed 2007·Granted Oct 27, 2009·2 cites·16 claims
- 1249US11504727B2Spray device and cleaning apparatusBEIJING NAURA MICROELECTRONICS EQUIPMENT CO LTD·Filed 2019·Granted Nov 22, 2022·0 cites·20 claims
- 1349US9712200B2Network equipment and connector thereofWISTRON NEWEB CORP·Filed 2016·Granted Jul 18, 2017·1 cites·15 claims
- 1444US11554390B2Ultrasonic/megasonic cleaning deviceBEIJING SEVENSTAR ELECTRONICS CO LTD·Filed 2020·Granted Jan 17, 2023·0 cites·18 claims
- 1541US2022413763A1Mapping information management method, memory storage device and memory control circuit unitPHISON ELECTRONICS CORP·Filed 2021·Application pending·0 cites
- 1641US2014121892A1Data acquisition device for a vehicleWISTRON NEWEB CORP·Filed 2013·Application pending·0 cites
- 1737US2005103404A1Low nickel containing chromim-nickel-mananese-copper austenitic stainless steelYIEH UNITED STEEL CORP·Filed 2004·Application pending·0 cites
- 1836US9744565B2Swing spray device of cleaning apparatus and cleaning methodBEIJING SEVENSTAR ELECTRONICS CO LTD·Filed 2013·Granted Aug 29, 2017·0 cites·4 claims
- 1936US2013050034A1Automotive radar device and antenna cover thereofWU YI-CHENG·Filed 2011·Application pending·0 cites
- 2035US2014000834A1Method for Manufacturing an Austenitic Stainless Steel from a Nickel Laterite Ore and a Chromite OreYIEH UNITED STEEL CORP·Filed 2013·Application pending·0 cites
- 2132US9460943B2Gas-liquid two-phase atomizing cleaning device and cleaning methodBEIJING SEVENSTAR ELECTRONICS CO LTD·Filed 2013·Granted Oct 4, 2016·0 cites·16 claims
- 2232US2018056340A1Ultrasonic/megasonic cleaning deviceBEIJING SEVENSTAR ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
- 2328US2004079451A1Low nickel containing chromium-nickel-maganese-copper austenitic stainless steelYIEH UNITED STEEL CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →