Inventor

YEN YUNG-CHANG

TW5 patents

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

SHENZHEN FUTAIHONG PREC IND CO

1 patent

US8373975B2Feb 12, 2013

Protective cover, key assembly using the same and portable electronic device using the key assembly

SHENZHEN FUTAIHONG PREC IND CO19 citations80

FIH HONG KONG LTD

1 patent

US7698786B2Apr 20, 2010

Door hinge pin for portable electronic device

FIH HONG KONG LTD5 citations60

CHEN JIN-LIAN

1 patent

US8251408B2Aug 28, 2012

Battery cover latch mechanism and portable electronic device using same

CHEN JIN-LIAN6 citations58

LI QING-MENG

1 patent

US8244322B2Aug 14, 2012

Protective cover mechanism

LI QING-MENG5 citations53

LIANG SHI-XU

1 patent

US8288671B2Oct 16, 2012

Key button structure

LIANG SHI-XU0 citations50