Inventor

YU ZHICHAO

CN9 patents

⚠️ This page may combine multiple inventors who share the name “YU ZHICHAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GUANGZHOU SHENMA MOBILE INFORMATION TECH CO LTD

2 patents

US10304408B2May 28, 2019

Method and apparatus for changing background color of toolbar with dominant color of picture

GUANGZHOU SHENMA MOBILE INFORMATION TECH CO LTD1 citations56

US10796699B2Oct 6, 2020

Method, apparatus, and computing device for revision of speech recognition results

GUANGZHOU SHENMA MOBILE INFORMATION TECH CO LTD0 citations36

RLT HOLDINGS LLC

2 patents

US11601027B2Mar 7, 2023

Methods and systems for permanent magnet motors powering electric submersible pumps

RLT HOLDINGS LLC0 citations53

US11552537B2Jan 10, 2023

Method for reducing bearing current in electric submersible motors

RLT HOLDINGS LLC0 citations51

PETROCHINA CO LTD

2 patents

US11268944B2Mar 8, 2022

Method for determining gas saturation of tight reservoir

PETROCHINA CO LTD0 citations48

US10533944B2Jan 14, 2020

Method for determining maturity in oil source rock by total scanning fluorescence and the device therefor

PETROCHINA CO LTD0 citations33

ROCKCHIP ELECTRONICS CO LTD

2 patents

US12483709B2Nov 25, 2025

Intelligent encoding method and system, and electronic device

ROCKCHIP ELECTRONICS CO LTD0 citations43

US12389026B2Aug 12, 2025

Apparatus and method for outputting image data, and electronic device

ROCKCHIP ELECTRONICS CO LTD0 citations43

CONEXANT INC

1 patent

US7106860B1Sep 12, 2006

System and method for executing Advanced Encryption Standard (AES) algorithm

CONEXANT INC63 citations92