Membership
Tour
Register
Log in
WOOI KIP LIM
Follow
Person
Penang, MY
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Imaging circuit capable of sensing flickering light
Patent number
11,750,941
Issue date
Sep 5, 2023
Pixart Imaging Incorporation
Wooi-Kip Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and image sensor device capable of predicting appropriate le...
Patent number
11,683,608
Issue date
Jun 20, 2023
PixArt Imaging Inc.
Wooi Kip Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image sensor comprising BJT pixel circuit and image sensing system...
Patent number
11,622,176
Issue date
Apr 4, 2023
PixArt Imaging Inc.
Wooi Kip Lim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Optical detecting device with lift height detection function
Patent number
11,287,901
Issue date
Mar 29, 2022
PixArt Imaging Inc.
Kwai Lee Pang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-beta pixel circuit and image sensor circuit using same
Patent number
11,290,666
Issue date
Mar 29, 2022
Pixart Imaging Incorporation
Wooi-Kip Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Scheme of boosting adjustable ground level(s) of storage capacitor(...
Patent number
11,282,888
Issue date
Mar 22, 2022
Pix Art Imaging Inc.
Wooi Kip Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image sensor and method for increasing signal-noise-ratio thereof
Patent number
11,050,956
Issue date
Jun 29, 2021
PixArt Imaging Inc.
Wooi-Kip Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image sensor and transfer circuit and transfer method thereof
Patent number
10,785,436
Issue date
Sep 22, 2020
Pixart Imaging Incorporation
Wooi-Kip Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Touch device and signal processing circuit as well as operating met...
Patent number
10,613,686
Issue date
Apr 7, 2020
PixArt Imaging Inc.
Wooi-Kip Lim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Short circuit testing method for capacitive sensing device and the...
Patent number
10,613,155
Issue date
Apr 7, 2020
PixArt Imaging Inc.
Sung-Han Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method applied to BJT pixel of image sensor apparatus and image sen...
Patent number
10,431,623
Issue date
Oct 1, 2019
PixArt Imaging Inc.
Wooi Kip Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voltage comparing circuit and voltage comparing method
Patent number
10,374,589
Issue date
Aug 6, 2019
PixArt Imaging Inc.
Wooi Kip Lim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Pixel transfer rate boosting device
Patent number
10,359,312
Issue date
Jul 23, 2019
PixArt Imaging Inc.
Wooi-Kip Lim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch device and signal processing circuit as well as operating met...
Patent number
10,268,314
Issue date
Apr 23, 2019
PixArt Imaging Inc.
Wooi-Kip Lim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Voltage comparing circuit and voltage comparing method
Patent number
10,116,295
Issue date
Oct 30, 2018
PixArt Imaging Inc.
Wooi Kip Lim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Image sensor circuit and image sensing method
Patent number
9,966,410
Issue date
May 8, 2018
PIXART IMAGING (PENANG) SDN. BHD.
Wooi Kip Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pre-flash time adjusting circuit and image sensor using the same
Patent number
9,412,784
Issue date
Aug 9, 2016
PIXART IMAGING (PENANG) SDN. BHD.
Wooi-Kip Lim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Bipolar junction transistor pixel circuit, driving method thereof,...
Patent number
9,385,158
Issue date
Jul 5, 2016
PixArt Imaging Inc.
Wooi Kip Lim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image pixel more robust to power supply noise, dark node for use in...
Patent number
9,247,164
Issue date
Jan 26, 2016
PIXART IMAGING (PENANG) SDN. BHD.
Swee-Lin Thor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
PIXEL CIRCUIT AND IMAGE SENSOR
Publication number
20240284070
Publication date
Aug 22, 2024
PixArt Imaging Inc.
Wooi Kip LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE SENSOR MECHANISM FOR PRE-PROCESSING ANALOG PIXEL DATA OF PIXE...
Publication number
20240223914
Publication date
Jul 4, 2024
PixArt Imaging Inc.
Wooi Kip LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND IMAGE SENSOR DEVICE CAPABLE OF PREDICTING APPROPRIATE LE...
Publication number
20230007201
Publication date
Jan 5, 2023
PixArt Imaging Inc.
Wooi Kip LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SCHEME OF BOOSTING ADJUSTABLE GROUND LEVEL(S) OF STORAGE CAPACITOR(...
Publication number
20220068993
Publication date
Mar 3, 2022
PixArt Imaging Inc.
Wooi Kip LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-BETA PIXEL CIRCUIT AND IMAGE SENSOR CIRCUIT USING SAME
Publication number
20210368113
Publication date
Nov 25, 2021
PIXART IMAGING INCORPORATION
Wooi-Kip Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL DETECTING DEVICE WITH LIFT HEIGHT DETECTION FUNCTION
Publication number
20210141465
Publication date
May 13, 2021
PixArt Imaging Inc.
Kwai Lee PANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE SENSOR AND METHOD FOR INCREASING SIGNAL-NOISE-RATIO THEREOF
Publication number
20200314366
Publication date
Oct 1, 2020
PIXART IMAGING Inc.
WOOI-KIP LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TOUCH DEVICE AND SIGNAL PROCESSING CIRCUIT AS WELL AS OPERATING MET...
Publication number
20190204988
Publication date
Jul 4, 2019
PIXART IMAGING INC.
WOOI-KIP LIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD APPLIED TO BJT PIXEL OF IMAGE SENSOR APPARATUS AND IMAGE SEN...
Publication number
20190123091
Publication date
Apr 25, 2019
PixArt Imaging Inc.
Wooi Kip LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VOLTAGE COMPARING CIRCUIT AND VOLTAGE COMPARING METHOD
Publication number
20190020335
Publication date
Jan 17, 2019
PixArt Imaging Inc.
Wooi Kip LIM
G01 - MEASURING TESTING
Information
Patent Application
CAPACITIVE SENSING DEVICE AND CORRESPONDING SHORT CIRCUIT TESTING M...
Publication number
20180313883
Publication date
Nov 1, 2018
PixArt Imaging Inc.
Sung-Han Wu
G01 - MEASURING TESTING
Information
Patent Application
TOUCH DEVICE AND SIGNAL PROCESSING CIRCUIT AS WELL AS OPERATING MET...
Publication number
20180275823
Publication date
Sep 27, 2018
PIXART IMAGING(PENANG) SDN, BHD.
Wooi-Kip LIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VOLTAGE COMPARING CIRCUIT AND VOLTAGE COMPARING METHOD
Publication number
20180062630
Publication date
Mar 1, 2018
PIXART IMAGING (PENANG) SDN. BHD.
Wooi Kip LIM
G01 - MEASURING TESTING
Information
Patent Application
PIXEL TRANSFER RATE BOOSTING DEVICE
Publication number
20170356798
Publication date
Dec 14, 2017
PIXART IMAGING Inc.
WOOI-KIP LIM
G01 - MEASURING TESTING
Information
Patent Application
CAPACITIVE TOUCH SYSTEM AND FREQUENCY SELECTION METHOD THEREOF
Publication number
20160132147
Publication date
May 12, 2016
PIXART IMAGING (PENANG) SDN. BHD.
WOOI-KIP LIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BIPOLAR JUNCTION TRANSISTOR PIXEL CIRCUIT, DRIVING METHOD THEREOF,...
Publication number
20150042566
Publication date
Feb 12, 2015
PIXART IMAGING Inc.
WOOI KIP LIM
G06 - COMPUTING CALCULATING COUNTING