Inventor

CHEN RUIZHI

CN15 patents

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

BEIJING BAIDU NETCOM SCI & TECH CO LTD

7 patents

US11842457B2Dec 12, 2023

Method for processing slider for virtual character, electronic device, and storage medium

BEIJING BAIDU NETCOM SCI & TECH CO LTD1 citations62

US11823306B2Nov 21, 2023

Virtual image generation method and apparatus, electronic device and storage medium

BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations62

US12272002B2Apr 8, 2025

Method and apparatus for generating virtual character, electronic device and readable storage medium

BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations58

US12573148B2Mar 10, 2026

Image rendering method, electronic device, and storage medium

BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations52

US12260492B2Mar 25, 2025

Method and apparatus for training a three-dimensional face reconstruction model and method and apparatus for generating a three-dimensional face image

BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations51

US11715259B2Aug 1, 2023

Method and apparatus for generating virtual avatar, device and storage medium

BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations51

US11636646B2Apr 25, 2023

Method and apparatus for rendering image

BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations42

UNIV WUHAN

3 patents

US10962651B2Mar 30, 2021

Ionospheric delay correction method for LEO satellite augmented navigation systems

UNIV WUHAN5 citations69

US12279225B2Apr 15, 2025

Method and system for fingerprint positioning based on 5G multi-beam downlink signals

UNIV WUHAN0 citations51

US12003351B2Jun 4, 2024

Method and system for multicarrier signal tracking based on deep learning and high precision positioning

UNIV WUHAN0 citations49

ZHEJIANG DEQING ZHILU NAVIGATION TECH CO LTD

2 patents

US11686809B1Jun 27, 2023

Acoustic positioning system and method for smartphone and wearable device, and terminal

ZHEJIANG DEQING ZHILU NAVIGATION TECH CO LTD3 citations69

US11808848B1Nov 7, 2023

Method, system and terminal for wide-area acoustic indoor positioning based on RF enhancement

ZHEJIANG DEQING ZHILU NAVIGATION TECH CO LTD5 citations66

UNIV HEFEI TECHNOLOGY

1 patent

US11718899B1Aug 8, 2023

Preparation method of cemented carbide with iron, cobalt and copper medium-entropy alloy as binding phase

UNIV HEFEI TECHNOLOGY5 citations67

TONG YE

1 patent

USD1057772SJan 14, 2025

Grass trimmer

TONG YE1 citations55

ALIBABA GROUP HOLDING LTD

1 patent

US11317008B2Apr 26, 2022

Method and apparatus for removing video jitter

ALIBABA GROUP HOLDING LTD0 citations50