Changki Min

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Display compensation using current sensing across a diode without u...
- Patent number 11,488,529
- Issue date Nov 1, 2022
- Apple Inc.
- Injae Hwang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Differentiating voltage degradation due to aging from current-volta...
- Patent number 10,943,541
- Issue date Mar 9, 2021
- Apple Inc.
- Junhua Tan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel contrast control systems and methods
- Patent number 10,504,452
- Issue date Dec 10, 2019
- Apple Inc.
- Mahesh B. Chappalli
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Virtual graphics device driver
- Patent number 10,504,203
- Issue date Dec 10, 2019
- Apple Inc.
- David J. Redman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual graphics device driver
- Patent number 9,336,028
- Issue date May 10, 2016
- Apple Inc.
- David J. Redman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and methods for processing of media signals
- Patent number 9,336,557
- Issue date May 10, 2016
- Apple Inc.
- Brett D. George
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Display Compensation Using Current Sensing Across a Diode without U...
- Publication number 20200365082
- Publication date Nov 19, 2020
- Apple Inc.
- Injae Hwang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CONTRAST CONTROL SYSTEMS AND METHODS
- Publication number 20190279579
- Publication date Sep 12, 2019
- Apple Inc.
- Mahesh B. Chappalli
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
VIRTUAL GRAPHICS DEVICE DRIVER
- Publication number 20160328818
- Publication date Nov 10, 2016
- Apple Inc.
- David J. Redman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHODS FOR PROCESSING OF MEDIA SIGNALS
- Publication number 20130293558
- Publication date Nov 7, 2013
- Brett D. George
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VIRTUAL GRAPHICS DEVICE DRIVER
- Publication number 20100328323
- Publication date Dec 30, 2010
- Apple Inc.
- David J. Redman
- G06 - COMPUTING CALCULATING COUNTING