P

Inventor

LEE PO-YI

TW15 patents
⚠️ This page may combine multiple inventors who share the name “LEE PO-YI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ACER INC

8 patents
US9541954B1Jan 10, 2017

Portable electronic device

ACER INC7 citations82
US9534432B2Jan 3, 2017

Hinge structure

ACER INC12 citations82
US10204754B1Feb 12, 2019

Keyboard device

ACER INC6 citations72
US11914429B2Feb 27, 2024

Electronic device

ACER INC0 citations62
US11640187B2May 2, 2023

Electronic device

ACER INC0 citations62
US11226659B2Jan 18, 2022

Electronic device

ACER INC0 citations62
US12547216B2Feb 10, 2026

Laptop computer

ACER INC0 citations61
US9933815B2Apr 3, 2018

Electronic device

ACER INC1 citations50

HUANG CHUNG-TSAI

2 patents
US8183795B2May 22, 2012

LED current-supplying circuit and LED current-controlling circuit

HUANG CHUNG-TSAI18 citations80
US8400077B2Mar 19, 2013

Power supply circuit for powering light emitting diode

HUANG CHUNG-TSAI3 citations59

LEE PO-YI

2 patents
US9124961B2Sep 1, 2015

Control device for driving multi-function speaker by using digital mixing scheme and related control method thereof

LEE PO-YI0 citations34
US8348791B2Jan 8, 2013

Tensioner

LEE PO-YI0 citations34

DELTA ELECTRONICS INC

1 patent
US8044600B2Oct 25, 2011

Brightness-adjustable LED driving circuit

DELTA ELECTRONICS INC7 citations81

MEDIATEK INC

1 patent
US9794669B2Oct 17, 2017

Devices and methods for headphone speaker impedance detection

MEDIATEK INC2 citations72

CHI MEI COMM SYSTEMS INC

1 patent
US7969716B2Jun 28, 2011

Sliding-type portable electronic device

CHI MEI COMM SYSTEMS INC2 citations61