Poh Weng Yem

Person

Pulau Pinang, MY

People

Patents Grantslast 30 patents

Information Patent Grant
Lighting control method of optical pointing device
- Patent number 11,429,204
- Issue date Aug 30, 2022
- PixArt Imaging Inc.
- Poh-Weng Yem
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Amplifying circuit and optical navigation device
- Patent number 11,405,006
- Issue date Aug 2, 2022
- PixArt Imaging Inc.
- Poh Weng Yem
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power on reset circuit, power on reset method and electric device u...
- Patent number 9,608,621
- Issue date Mar 28, 2017
- PIXART IMAGING (PENANG) SDN. BHD.
- Poh-Weng Yem
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage conversion apparatus and power-on reset circuit and control...
- Patent number 9,411,350
- Issue date Aug 9, 2016
- PIXART IMAGING (PENANG) SDN. BHD.
- Poh-Weng Yem
- G05 - CONTROLLING REGULATING
Information Patent Grant
Driving circuit with fault detection and optical input device havin...
- Patent number 9,292,113
- Issue date Mar 22, 2016
- PIXART IMAGING (PENANG) SDN. BHD.
- Lee Ling Teh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical navigation sensor with integrated charge pump
- Patent number 9,198,266
- Issue date Nov 24, 2015
- PixArt Imaging (Penang) SDN. BHD.
- Poh Weng Yem
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Combination LED driver
- Patent number 8,471,493
- Issue date Jun 25, 2013
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Poh Weng Yem
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CLOCK GENERATION CIRCUIT AND IMAGE SENSOR
- Publication number 20240114256
- Publication date Apr 4, 2024
- PixArt Imaging Inc.
- Poh Weng YEM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER ON RESET CIRCUIT, POWER ON RESET METHOD AND ELECTRIC DEVICE U...
- Publication number 20170077921
- Publication date Mar 16, 2017
- PIXART IMAGING (PENANG) SDN. BHD.
- POH-WENG YEM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE CONVERSION APPARATUS AND POWER-ON RESET CIRCUIT AND CONTROL...
- Publication number 20160231763
- Publication date Aug 11, 2016
- PIXART IMAGING (PENANG) SDN. BHD.
- Poh-Weng Yem
- G05 - CONTROLLING REGULATING
Information Patent Application
DRIVING CIRCUIT WITH FAULT DETECTION AND OPTICAL INPUT DEVICE HAVIN...
- Publication number 20150338931
- Publication date Nov 26, 2015
- PIXART IMAGING (PENANG) SDN. BHD.
- LEE LING TEH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL NAVIGATION SENSOR WITH INTEGRATED CHARGE PUMP
- Publication number 20150305127
- Publication date Oct 22, 2015
- PIXART IMAGING (PENANG) SDN. BHD.
- Poh Weng YEM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMBINATION LED DRIVER
- Publication number 20120268032
- Publication date Oct 25, 2012
- AVAGO TECHNOLOGIES ECBU IP (SINGAPORE) PTE. LTD.
- Poh Weng Yem
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Poh Weng Yem

Person

Patents Grantslast 30 patents

Lighting control method of optical pointing device

Amplifying circuit and optical navigation device

Power on reset circuit, power on reset method and electric device u...

Voltage conversion apparatus and power-on reset circuit and control...

Driving circuit with fault detection and optical input device havin...

Optical navigation sensor with integrated charge pump

Combination LED driver

Patents Applicationslast 30 patents

CLOCK GENERATION CIRCUIT AND IMAGE SENSOR

POWER ON RESET CIRCUIT, POWER ON RESET METHOD AND ELECTRIC DEVICE U...

VOLTAGE CONVERSION APPARATUS AND POWER-ON RESET CIRCUIT AND CONTROL...

DRIVING CIRCUIT WITH FAULT DETECTION AND OPTICAL INPUT DEVICE HAVIN...

OPTICAL NAVIGATION SENSOR WITH INTEGRATED CHARGE PUMP

COMBINATION LED DRIVER