P

Inventor

CHUNG MUH FONG

MY10 patents
⚠️ This page may combine multiple inventors who share the name “CHUNG MUH FONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHUNG MUH FONG

4 patents
US8317384B2Nov 27, 2012

Light guide film with cut lines, and optical keypad using such film

CHUNG MUH FONG49 citations92
US8142036B2Mar 27, 2012

Keypad device with light source and reflector

CHUNG MUH FONG4 citations60
US8188399B2May 29, 2012

Fitting a light guide sheet to a keypad using protrusions

CHUNG MUH FONG2 citations54
US8172413B2May 8, 2012

Keypad assembly

CHUNG MUH FONG0 citations50

AVAGO TECH ECBU IP SG PTE LTD

2 patents
US7794130B2Sep 14, 2010

Segmented light guide

AVAGO TECH ECBU IP SG PTE LTD8 citations83
US8035048B2Oct 11, 2011

Illuminated keypad

AVAGO TECH ECBU IP SG PTE LTD3 citations61

LEE SIAN TATT

2 patents
US8308336B2Nov 13, 2012

Multi-segmented light guide for keypad and display apparatus

LEE SIAN TATT2 citations58
US8339288B2Dec 25, 2012

Light guide having a capacitive sensing grid for a keypad and related methodology

LEE SIAN TATT1 citations48

AVAGO TECHNOLOGIES GENERAL IP

1 patent
US9429285B2Aug 30, 2016

Downlight auxiliary ring

AVAGO TECHNOLOGIES GENERAL IP23 citations91

INTELLECTUAL DISCOVERY LTD

1 patent
US8376603B2Feb 19, 2013

Multi-segmented light guide for an input device

INTELLECTUAL DISCOVERY LTD2 citations55