Inventor

HONG DAVID

US28 patents

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

HONG DAVID

XMEMS LABS INC

Acoustic transducer, wearable sound device and manufacturing method of acoustic transducer

Acoustic transducer, wearable sound device and manufacturing method of acoustic transducer

Sound producing device and valve

Air pulse generating element and sound producing device

Device, package structure and manufacturing method of device

Manufacturing method of device

Package structure and methods of manufacturing sound producing chip, forming package structure and forming sound producing apparatus

Acoustic testing method and acoustic testing system thereof

Method for manufacturing air pulse generating element

Testing apparatus and testing method thereof

Air pulse generating element and sound producing device

HONG DAVID

Heat dissipation structure of tire repair machine

Flame tamers and arrangement thereof for barbeque grills

Integrated supplying apparatus for gas and sizing

Integrated supplying apparatus for gas and sizing

Gas cylinder residual gas volume indicator

HEWLETT PACKARD DEVELOPMENT CO

Thin film transistor with a passivation layer

Semiconductor device

Semiconductor device

WINNERS PRODUCTS ENGINEERING L

Pressure washer

Pressure washer

CYPRESS SEMICONDUCTOR CORP

Apparatus, systems, and methods for selecting a wireless device antenna for communication

Apparatus, systems, and methods for selecting a wireless device antenna for communication

UNIV OREGON

Semiconductor device

ACTIVE TOOLS INT HK LTD

Tire-repair bottle

ST JUDE MEDICAL CARDIOLOGY DIV INC

Steerable intravascular catheter with releasable locking mechanism

UNIVERSTIY OF TENNESSEE RES FOUNDATION

Solid forms of selective androgen receptor modulators

UNIV TEXAS

Radiotherapies and uses thereof