Inventor

LI HUIDONG

US21 patents

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

LI HUIDONG

BATTELLE MEMORIAL INSTITUTE

Acoustic transmission device and process for tracking selected hosts

Methods for attaching transmitters to animals

Acoustic transmission device and process for tracking selected hosts

Systems and methods for monitoring organisms within an aquatic environment

Signal transmitter and methods for transmitting signals from animals

Acoustic transmission devices and process for making and using same

Injectable acoustic transmission devices and process for making and using same

Aquatic organism tracking devices, systems and associated methods

Methods for attaching transmitters to animals

Transmitters for animals and methods for transmitting from animals

Systems and methods for monitoring organisms within an aquatic environment

Organism monitoring devices and organism monitoring methods

Aquatic organism monitoring devices and aquatic organism monitoring methods

SHIH WEI-HENG

Lead-free piezoelectric ceramic films and a method for making thereof

Lead-free piezoelectric ceramic films and a method for making thereof

Lead-free piezoelectric ceramic films and a method for making thereof

Sol-gel precursors and methods for making lead-based perovskite films

APPLIED CAVITATION INC

Piezoelectric devices

YEGINGIL HAKKI

Self-powering headset, devices and related methods

SHANGHAI INST CERAMICS CAS

Molten-state suspended ellipsoidal droplet image processing algorithm based on dual-camera vision

PARKER HANNIFIN CORP

Surface acoustic wave sensor for refrigerant leakage detection