Inventor · disambiguated record
Zhichao Yu
Also filed as: YU ZHICHAO
9 granted patents·1 pending application·64 citations·filing 2002–2023
79Inventor score
Files withGUANGZHOU SHENMA MOBILE INFORMATION TECH CO LTD2PETROCHINA CO LTD2RLT HOLDINGS LLC2ROCKCHIP ELECTRONICS CO LTD2CONEXANT INC1
Top patents by PatentIndex Score
10 records- 0183US7106860B1System and method for executing Advanced Encryption Standard (AES) algorithmCONEXANT INC·Filed 2002·Granted Sep 12, 2006·63 cites·41 claims
- 0260US10304408B2Method and apparatus for changing background color of toolbar with dominant color of pictureGUANGZHOU SHENMA MOBILE INFORMATION TECH CO LTD·Filed 2017·Granted May 28, 2019·1 cites·19 claims
- 0357US11601027B2Methods and systems for permanent magnet motors powering electric submersible pumpsRLT HOLDINGS LLC·Filed 2019·Granted Mar 7, 2023·0 cites·27 claims
- 0454US11552537B2Method for reducing bearing current in electric submersible motorsRLT HOLDINGS LLC·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 0552US2024089223A1Information display method and apparatus, and electronic deviceVIVO MOBILE COMMUNICATION CO LTD·Filed 2023·Application pending·0 cites
- 0651US12483709B2Intelligent encoding method and system, and electronic deviceROCKCHIP ELECTRONICS CO LTD·Filed 2023·Granted Nov 25, 2025·0 cites·17 claims
- 0749US11268944B2Method for determining gas saturation of tight reservoirPETROCHINA CO LTD·Filed 2020·Granted Mar 8, 2022·0 cites·9 claims
- 0844US12389026B2Apparatus and method for outputting image data, and electronic deviceROCKCHIP ELECTRONICS CO LTD·Filed 2023·Granted Aug 12, 2025·0 cites·16 claims
- 0942US10533944B2Method for determining maturity in oil source rock by total scanning fluorescence and the device thereforPETROCHINA CO LTD·Filed 2018·Granted Jan 14, 2020·0 cites·8 claims
- 1039US10796699B2Method, apparatus, and computing device for revision of speech recognition resultsGUANGZHOU SHENMA MOBILE INFORMATION TECH CO LTD·Filed 2017·Granted Oct 6, 2020·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Zhichao Yu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →