Inventor

CHANG YA LING

US7 patents

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

HEWLETT PACKARD DEVELOPMENT CO

3 patents

US10978327B2Apr 13, 2021

IND TECH RES INST

2 patents

US11616462B1Mar 28, 2023

Motor parameter estimation device and method

IND TECH RES INST2 citations68

US12395055B2Aug 19, 2025

Electric motor with double stators

IND TECH RES INST1 citations61

TING CHIA-MIN

1 patent

US8093855B2Jan 10, 2012

Low speed control method and apparatus for servo motor

TING CHIA-MIN2 citations55

CHANG YA LING

1 patent

US9525332B2Dec 20, 2016

Electric generating device having reduced volume

CHANG YA LING0 citations28

CHANG YA LING

HEWLETT PACKARD DEVELOPMENT CO

Micro-structure transfer system

Micro light-emitting diode display with 3D orifice plating and light filtering

Display

IND TECH RES INST

Motor parameter estimation device and method

Electric motor with double stators

TING CHIA-MIN

Low speed control method and apparatus for servo motor

CHANG YA LING

Electric generating device having reduced volume