P

Inventor

XU YUNFENG

CN12 patents
⚠️ This page may combine multiple inventors who share the name “XU YUNFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALIBABA GROUP HOLDING LTD

3 patents
US11265650B2Mar 1, 2022

Method, client, and electronic device for processing audio signals

ALIBABA GROUP HOLDING LTD0 citations62
US11887605B2Jan 30, 2024

Voice processing

ALIBABA GROUP HOLDING LTD0 citations61
US11551706B2Jan 10, 2023

Crosstalk data detection method and electronic device

ALIBABA GROUP HOLDING LTD0 citations51

Baidu online network technology beijing co ltd

2 patents
US11481666B2Oct 25, 2022

Method and apparatus for acquiring information

Baidu online network technology beijing co ltd2 citations69
US11314751B2Apr 26, 2022

Method and apparatus for acquiring information

Baidu online network technology beijing co ltd0 citations48

DONGGUAN YANRUI TRADING CO LTD

2 patents
USD1044104SSep 24, 2024

Desk lamp

DONGGUAN YANRUI TRADING CO LTD2 citations67
USD1050544SNov 5, 2024

Crystal lamp

DONGGUAN YANRUI TRADING CO LTD1 citations56

CHAI HONGFENG

1 patent
US9503309B2Nov 22, 2016

Ethernet communication system and method based on MMC/SD interface

CHAI HONGFENG6 citations68

DONGGUAN YICHENG TRADING CO LTD

1 patent
USD1048515SOct 22, 2024

Desk lamp

DONGGUAN YICHENG TRADING CO LTD1 citations53

FOSHAN AIKELI TRADING CO LTD

1 patent
US11071283B2Jul 27, 2021

Harness for animal

FOSHAN AIKELI TRADING CO LTD0 citations53

AUTEL DIGITAL POWER CO LTD

1 patent
US12502993B2Dec 23, 2025

Gun-returning detection method and apparatus, charging pile, and charging pile management system

AUTEL DIGITAL POWER CO LTD0 citations51

SCHNEIDER ELECTRIC IND SAS

1 patent
US11881698B2Jan 23, 2024

Bus duct shell and bus duct

SCHNEIDER ELECTRIC IND SAS0 citations39