Inventor

LIU YUYUN

CN4 patents

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

GUANGZHOU ZHIMA TECH CO LTD

1 patent

USD1041103SSep 3, 2024

Electric spin scrubber

GUANGZHOU ZHIMA TECH CO LTD8 citations73

MEDIATEK SINGAPORE PTE LTD

1 patent

US12462830B2Nov 4, 2025

Audio playback method, electronic device, and computer-readable storage medium

MEDIATEK SINGAPORE PTE LTD0 citations44

UNIV FUDAN

1 patent

US11396014B2Jul 26, 2022

Microfluidic movement control method utilizing light

UNIV FUDAN0 citations39

Shenzhen grandsun electronic co ltd

1 patent

US10511905B2Dec 17, 2019

Method and system for dynamically enhancing low frequency based on equal-loudness contour

Shenzhen grandsun electronic co ltd0 citations38