Inventor

LI CHENXIA

CN8 patents

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

BEIJING BAIDU NETCOM SCI & TECH CO LTD

4 patents

US12374140B2Jul 29, 2025

Vision processing and model training method, device, storage medium and program product

BEIJING BAIDU NETCOM SCI & TECH CO LTD2 citations71

US11403766B2Aug 2, 2022

Method and device for labeling point of interest

BEIJING BAIDU NETCOM SCI & TECH CO LTD2 citations70

US12536821B2Jan 27, 2026

Method and apparatus for recognizing text, device and storage medium

BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations49

US12380328B2Aug 5, 2025

Lightweight model training method, image processing method, electronic device, and storage medium

BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations48

ZHANG ZAIXUAN

2 patents

US9157811B2Oct 13, 2015

Dispersion and loss spectrum auto-correction distributed optical fiber raman temperature sensor

ZHANG ZAIXUAN5 citations62

US8785859B2Jul 22, 2014

Distributed optical fiber sensor based on Raman and Brillouin scattering

ZHANG ZAIXUAN0 citations30

UNIV PEKING SHENZHEN GRADUATE SCHOOL

1 patent

US9838663B2Dec 5, 2017

Virtual viewpoint synthesis method and system

UNIV PEKING SHENZHEN GRADUATE SCHOOL2 citations72

Baidu online network technology beijing co ltd

1 patent

US10762345B2Sep 1, 2020

Method and device for acquiring text data from trademark image, computer device and storage medium

Baidu online network technology beijing co ltd0 citations39