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Inventor

LIU HUASHENG

CN8 patents
⚠️ This page may combine multiple inventors who share the name “LIU HUASHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YUNDING NETWORK TECH BEIJING CO LTD

3 patents
US11423721B2Aug 23, 2022

Methods and systems for controlling an intelligent device

YUNDING NETWORK TECH BEIJING CO LTD3 citations67
US12307844B2May 20, 2025

Methods and systems for controlling an intelligent device

YUNDING NETWORK TECH BEIJING CO LTD0 citations62
US11989989B2May 21, 2024

Methods and systems for controlling an intelligent device

YUNDING NETWORK TECH BEIJING CO LTD0 citations62

LEEDARSON LIGHTING CO LTD

2 patents
US12504130B1Dec 23, 2025

Lighting apparatus with switch rotating ring at bottom of edison cap

LEEDARSON LIGHTING CO LTD0 citations61
US12352393B2Jul 8, 2025

Lighting apparatus

LEEDARSON LIGHTING CO LTD1 citations58

BEIJING SOGOU TECH DEV CO

1 patent
US10685186B2Jun 16, 2020

Semantic understanding based emoji input method and device

BEIJING SOGOU TECH DEV CO11 citations78

METIS IP SUZHOU LLC

1 patent
US12360142B2Jul 15, 2025

Resource management and control method and system

METIS IP SUZHOU LLC0 citations41

WUGANG REFRACTORY CO LTD

1 patent
US9989313B2Jun 5, 2018

Smelting ladle and method for improving use efficiency thereof

WUGANG REFRACTORY CO LTD0 citations21