Pui Yi Ching

Person

Hong Kong, HK

People

Patents Grantslast 30 patents

Information Patent Grant
Data storage device with radio frequency fingerprint scanner
- Patent number 8,279,044
- Issue date Oct 2, 2012
- Shining Union Limited
- Kwok Fong Wong
- G05 - CONTROLLING REGULATING
Information Patent Grant
USB fingerprint scanner with touch sensor
- Patent number 8,111,135
- Issue date Feb 7, 2012
- Shining Union Limited
- Kwok Fong Wong
- G07 - CHECKING-DEVICES
Information Patent Grant
USB fingerprint scanner with touch sensor
- Patent number 8,111,136
- Issue date Feb 7, 2012
- Shining Union Limited
- Kwok Fong Wong
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS FINGERPRINT CARD
- Publication number 20110163845
- Publication date Jul 7, 2011
- SHINING UNION LIMITED
- Kwok Fong Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA-COMMUNICATION-PORT CONTROL DEVICE
- Publication number 20110037564
- Publication date Feb 17, 2011
- Shining Union Limited
- Kwok Fong Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RELAXATION SYSTEM
- Publication number 20100331606
- Publication date Dec 30, 2010
- Kwok Fong WONG
- Kwok Fong WONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PASSWORD INPUT DEVICE
- Publication number 20100321197
- Publication date Dec 23, 2010
- Kwok Fong Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER SUPPLY CONTROL SOCKET
- Publication number 20100264752
- Publication date Oct 21, 2010
- SHINING UNION LIMITED
- Kwok Fong WONG
Information Patent Application
MICROELECTRONIC LOCK SYSTEM
- Publication number 20100237986
- Publication date Sep 23, 2010
- Kwok Fong Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USB FINGERPRINT SCANNER WITH TOUCH SENSOR
- Publication number 20100189315
- Publication date Jul 29, 2010
- Kwok Fong Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USB FINGERPRINT SCANNER WITH TOUCH SENSOR
- Publication number 20100188213
- Publication date Jul 29, 2010
- Kwok Fong Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Control Panel for Controlling Information Processing System
- Publication number 20100156595
- Publication date Jun 24, 2010
- Kwok Fong Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FINANCIAL TRANSACTION CARD
- Publication number 20100108771
- Publication date May 6, 2010
- Kwok Fong Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer Mouse
- Publication number 20100110009
- Publication date May 6, 2010
- Kwok Fong Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA STORAGE DEVICE WITH RADIO FREQUENCY FINGERPRINT SCANNER
- Publication number 20100090800
- Publication date Apr 15, 2010
- Kwok Fong Wong
- G05 - CONTROLLING REGULATING
Information Patent Application
SERIAL BUS FINGERPRINT SCANNER WITH LED INDICATORS
- Publication number 20100090801
- Publication date Apr 15, 2010
- Kwok Fong Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USB FINGERPRINT SCANNER WITH LED INDICATORS
- Publication number 20090315709
- Publication date Dec 24, 2009
- Kwok Fong Wong
- G06 - COMPUTING CALCULATING COUNTING

Pui Yi Ching

Person

Patents Grantslast 30 patents

Data storage device with radio frequency fingerprint scanner

USB fingerprint scanner with touch sensor

USB fingerprint scanner with touch sensor

Patents Applicationslast 30 patents

WIRELESS FINGERPRINT CARD

DATA-COMMUNICATION-PORT CONTROL DEVICE

RELAXATION SYSTEM

PASSWORD INPUT DEVICE

POWER SUPPLY CONTROL SOCKET

MICROELECTRONIC LOCK SYSTEM

USB FINGERPRINT SCANNER WITH TOUCH SENSOR

USB FINGERPRINT SCANNER WITH TOUCH SENSOR

Control Panel for Controlling Information Processing System

FINANCIAL TRANSACTION CARD

Computer Mouse

DATA STORAGE DEVICE WITH RADIO FREQUENCY FINGERPRINT SCANNER

SERIAL BUS FINGERPRINT SCANNER WITH LED INDICATORS

USB FINGERPRINT SCANNER WITH LED INDICATORS