Inventor

CHENG YI-TSUNG

TW8 patents

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

HTC CORP

4 patents

US7448917B2Nov 11, 2008

Connector having pin groups with different pin lengths

HTC CORP17 citations82

US7495657B2Feb 24, 2009

Keyboard

HTC CORP10 citations81

US7675571B2Mar 9, 2010

Cradle for connecting to portable electronic apparatus

HTC CORP12 citations79

US7969506B2Jun 28, 2011

Cradle for connecting to portable electronic apparatus

HTC CORP1 citations47

LEE FANG CHING

1 patent

US8411882B2Apr 2, 2013

Electronic device with electret electro-acoustic transducer

LEE FANG CHING4 citations59

LEE FANG-CHING

1 patent

US8306247B2Nov 6, 2012

Electronic device and electro-acoustic transducer thereof

LEE FANG-CHING0 citations49

WISTRON CORP

1 patent

US12511490B2Dec 30, 2025

Function map generation method and system

WISTRON CORP0 citations41

CHEN LI-YIN

1 patent

US8525918B2Sep 3, 2013

Portable electronic devices and auto-focus control methods for cameras therein

CHEN LI-YIN0 citations34