Wonjae Choi

Person

Cupertino, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for driving an electronic display using a ramp DAC
- Patent number 10,715,168
- Issue date Jul 14, 2020
- Apple Inc.
- Adam Adjiwibawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Common electrode driving and compensation for pixelated self-capaci...
- Patent number 10,534,472
- Issue date Jan 14, 2020
- Apple Inc.
- Chaohao Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gate line layout configuration
- Patent number 10,170,072
- Issue date Jan 1, 2019
- Apple Inc.
- Byung Duk Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Load adaptive power management for a display panel
- Patent number 9,824,615
- Issue date Nov 21, 2017
- Apple Inc.
- Chaohao Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch screen display with transparent electrical shielding layer
- Patent number 9,612,377
- Issue date Apr 4, 2017
- Apple Inc.
- Cheng Chen
- G02 - OPTICS
Information Patent Grant
Image data correction for VCOM error
- Patent number 9,472,158
- Issue date Oct 18, 2016
- Apple Inc.
- Hung Sheng Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Touch screen display with transparent electrical shielding layer
- Patent number 9,329,314
- Issue date May 3, 2016
- Apple Inc.
- Cheng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device with dynamic noise spectrum control
- Patent number 8,842,714
- Issue date Sep 23, 2014
- Apple Inc.
- Moon Jung Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR DRIVING AN ELECTRONIC DISPLAY USING A RAMP DAC
- Publication number 20180337687
- Publication date Nov 22, 2018
- Apple Inc.
- Adam Adjiwibawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMON ELECTRODE DRIVING AND COMPENSATION FOR PIXELATED SELF-CAPACI...
- Publication number 20170351378
- Publication date Dec 7, 2017
- Apple Inc.
- Chaohao WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GATE LINE LAYOUT CONFIGURATION
- Publication number 20170084247
- Publication date Mar 23, 2017
- Apple Inc.
- Byung Duk Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LOAD ADAPTIVE POWER MANAGEMENT FOR A DISPLAY PANEL
- Publication number 20160358526
- Publication date Dec 8, 2016
- Apple Inc.
- Chaohao Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image Data Correction for VCOM Error
- Publication number 20160275899
- Publication date Sep 22, 2016
- Apple Inc.
- Hung Sheng Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Touch Screen Display with Transparent Electrical Shielding Layer
- Publication number 20160097882
- Publication date Apr 7, 2016
- Apple Inc.
- Cheng Chen
- G02 - OPTICS
Information Patent Application
Touch Screen Display with Transparent Electrical Shielding Layer
- Publication number 20140016043
- Publication date Jan 16, 2014
- Apple Inc.
- Cheng Chen
- G02 - OPTICS
Information Patent Application
Electronic Device with Dynamic Noise Spectrum Control
- Publication number 20130235906
- Publication date Sep 12, 2013
- Moon Jung Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICES AND METHODS FOR DISCHARGING PIXELS HAVING OXIDE THIN-FILM T...
- Publication number 20130234919
- Publication date Sep 12, 2013
- Apple Inc.
- Wonjae Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Wonjae Choi

Person

Patents Grantslast 30 patents

Systems and methods for driving an electronic display using a ramp DAC

Common electrode driving and compensation for pixelated self-capaci...

Gate line layout configuration

Load adaptive power management for a display panel

Touch screen display with transparent electrical shielding layer

Image data correction for VCOM error

Touch screen display with transparent electrical shielding layer

Electronic device with dynamic noise spectrum control

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR DRIVING AN ELECTRONIC DISPLAY USING A RAMP DAC

COMMON ELECTRODE DRIVING AND COMPENSATION FOR PIXELATED SELF-CAPACI...

GATE LINE LAYOUT CONFIGURATION

LOAD ADAPTIVE POWER MANAGEMENT FOR A DISPLAY PANEL

Image Data Correction for VCOM Error

Touch Screen Display with Transparent Electrical Shielding Layer

Touch Screen Display with Transparent Electrical Shielding Layer

Electronic Device with Dynamic Noise Spectrum Control

DEVICES AND METHODS FOR DISCHARGING PIXELS HAVING OXIDE THIN-FILM T...