P

Inventor

LIU CHAO HSUAN

TW10 patents
⚠️ This page may combine multiple inventors who share the name “LIU CHAO HSUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ENERGY PASS INC

3 patents
US9059594B2Jun 16, 2015

Battery switching charger and method for controlling battery switching charger

ENERGY PASS INC2 citations58
US9197097B2Nov 24, 2015

Temperature-controlled power supply system and method

ENERGY PASS INC3 citations55
US9142974B2Sep 22, 2015

Configurable power supply system

ENERGY PASS INC1 citations44

LIU WEN-KUEI

2 patents
US7975517B2Jul 12, 2011

Multistage lock apparatus

LIU WEN-KUEI4 citations60
US7383708B2Jun 10, 2008

Multistage lock cylinder assembly

LIU WEN-KUEI6 citations60

LIU WEN KUEI

2 patents
US11872471B2Jan 16, 2024

Braking mechanism of a wheeled device

LIU WEN KUEI0 citations53
US11305839B2Apr 19, 2022

Transmission device for bicycle

LIU WEN KUEI0 citations46

(unassigned)

1 patent
US6698559B1Mar 2, 2004

Hydraulic damping device

9 citations65

LIU CHAO-HSUAN

1 patent
US8047032B1Nov 1, 2011

Combination lock with two dial plates

LIU CHAO-HSUAN4 citations56

SAMSUNG ELECTRONICS CO LTD

1 patent
US11521534B2Dec 6, 2022

Display driving integrated circuit and display device for short circuit detection

SAMSUNG ELECTRONICS CO LTD1 citations54