Inventor

DU HAO

US28 patents

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

DU HAO

SZ DJI TECHNOLOGY CO LTD

Transformable aerial vehicle

Aerial vehicle with frame assemblies

Transformable aerial vehicle

Transformable aerial vehicle

Aerial vehicle with frame assemblies

Aerial vehicle with frame assemblies

Aerial vehicle with frame assemblies

GUANGZHOU EHANG INTELLIGENT TECH CO LTD

Aircraft

Screw propeller

Folding mechanism of a machine arm

Electric motor

CHERVON HK LTD

Composite phase change material

Cordless tool system with a battery pack having a heat absorbing device

VERILY LIFE SCIENCES LLC

System for laser ablation surgery

System for laser ablation surgery

GOOGLE INC

Systems and methods for using radio layer information to enhance network transfer protocols

Systems and methods for using radio layer information to enhance network transfer protocols

UNIV CITY HONG KONG

Preserving tumor volumes for unsupervised medical image registration

Weakly-supervised 3D medical image segmentation using geometric prior and contrastive similarity

SHENZHEN FOSCAM INTELLIGENT TECHNOLOGY CO LTD

Folding camera

YANG DEZHONG

Cordless tool system

IDIGGAPP INC

GPS-based toll collection system and method

HU SHIXIN

Method for controlling the consistency of an arc welding process by monitoring welding voltage to determine weld droplet detachment

ALD GROUP LTD

Multiple-tar-cabin electronic cigarette

CHERVON IP LTD

Cordless tool system

BLACK SESAME INTERNATIONAL HOLDING LTD

Mixed intelligence data labeling system for machine learning

YANGTZE DELTA REGION INSTITUTE QUZHOU UNIV OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA

Relay directional molecular communication method based on multiple attractants

QINGDAO DESHIPU METALLURG SCIE

Lime-based additive for steel smelting and the preparation method thereof