Inventor

Zhang hai hong

SG6 patents

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

AGENCY SCIENCE TECH & RES

5 patents

US10311744B2Jun 4, 2019

Autodidactic cognitive training device and method thereof

AGENCY SCIENCE TECH & RES7 citations79

US11039784B2Jun 22, 2021

Sleep profiling system with feature generation and auto-mapping

AGENCY SCIENCE TECH & RES0 citations51

US10463311B2Nov 5, 2019

Multi-channel ballistocardiography with cepstrum smoothing and quality-based dynamic channel selection

AGENCY SCIENCE TECH & RES1 citations51

US11672455B2Jun 13, 2023

Alert versus fatigue discriminator

AGENCY SCIENCE TECH & RES0 citations45

US12478308B2Nov 25, 2025

Identifying and extracting electroencephalogram signals

AGENCY SCIENCE TECH & RES0 citations39

INVENTEC CORP

1 patent

US6418449B1Jul 9, 2002

Method of cloning the file system of a window web operating system by using a bitmap file

INVENTEC CORP27 citations91