Chang Ik Kang

Person

Santa Clara, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Power line design modification to mitigate vertical band crosstalk
- Patent number 12,051,370
- Issue date Jul 30, 2024
- Google LLC
- Sangmoo Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Confined charge trap layer
- Patent number 11,930,637
- Issue date Mar 12, 2024
- Applied Materials, Inc.
- Chang Seok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional dynamic random access memory (DRAM) and methods o...
- Patent number 11,818,877
- Issue date Nov 14, 2023
- Applied Materials, Inc.
- Chang Seok Kang
Information Patent Grant
3-D DRAM structure with vertical bit-line
- Patent number 11,763,856
- Issue date Sep 19, 2023
- Applied Materials, Inc.
- Sung-Kwan Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
3D DRAM structure with high mobility channel
- Patent number 11,749,315
- Issue date Sep 5, 2023
- Applied Materials, Inc.
- Chang Seok Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method of power management for touch and display supplie...
- Patent number 11,675,459
- Issue date Jun 13, 2023
- Apple Inc.
- Chang Yong Kang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3-d dram cell with mechanical stability
- Patent number 11,594,537
- Issue date Feb 28, 2023
- Applied Materials, Inc.
- Chang Seok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3-D DRAM structures and methods of manufacture
- Patent number 11,587,930
- Issue date Feb 21, 2023
- Applied Materials, Inc.
- Chang Seok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3D-NAND memory cell structure
- Patent number 11,587,796
- Issue date Feb 21, 2023
- Applied Materials, Inc.
- Chang Seok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image retention mitigation via voltage biasing for organic lighting...
- Patent number 11,557,253
- Issue date Jan 17, 2023
- Google LLC
- Sangmoo Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Methods and apparatus for three dimensional NAND structure fabrication
- Patent number 11,545,504
- Issue date Jan 3, 2023
- Applied Materials, Inc.
- Takehito Koshizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and apparatus for three dimensional NAND structure fabrication
- Patent number 11,430,801
- Issue date Aug 30, 2022
- Applied Materials, Inc.
- Takehito Koshizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3D dram structure with high mobility channel
- Patent number 11,295,786
- Issue date Apr 5, 2022
- Applied Materials, Inc.
- Chang Seok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3D-NAND mold
- Patent number 11,189,635
- Issue date Nov 30, 2021
- Applied Materials, Inc.
- Chang Seok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and apparatus for three dimensional NAND structure fabrication
- Patent number 10,998,329
- Issue date May 4, 2021
- Applied Materials, Inc.
- Takehito Koshizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and apparatus for three-dimensional NAND structure fabrication
- Patent number 10,964,717
- Issue date Mar 30, 2021
- Applied Materials, Inc.
- Sung-Kwan Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display with switching configurable for power consumption and speed
- Patent number 10,909,905
- Issue date Feb 2, 2021
- Google LLC
- Sangmoo Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Seek control method to avoid flex cable resonance during settle in...
- Patent number 8,009,383
- Issue date Aug 30, 2011
- Samsung Electronics Co., Ltd.
- Chang-Ik Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for estimating position error gain for hard disk drives
- Patent number 7,813,076
- Issue date Oct 12, 2010
- Samsung Electronics Co., Ltd.
- Chang Ik Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for unloading head without calibration in hard disk drives
- Patent number 7,804,660
- Issue date Sep 28, 2010
- Samsung Electronics Co., Ltd.
- Jian Qin Gong
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus improving prevention of off-track writing in a...
- Patent number 7,760,455
- Issue date Jul 20, 2010
- Samsung Electronics Co., Ltd.
- Chang-Ik Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
On-line bias estimator in hard disk drives
- Patent number 7,729,081
- Issue date Jun 1, 2010
- Samsung Electronics Co., Ltd.
- Chang-Ik Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Multiple sinusoidal seek servo system for reducing seek acoustics a...
- Patent number 7,605,994
- Issue date Oct 20, 2009
- Samsung Electronics Co., Ltd.
- Chang-Ik Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Written-in repeatable run-out correction for hard disk drives
- Patent number 7,440,223
- Issue date Oct 21, 2008
- Samsung Electronics Co., Ltd.
- Chang-Ik Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Seek adaptation system in hard disk drives
- Patent number 7,411,761
- Issue date Aug 12, 2008
- Samsung Electronics Co., Ltd.
- Chang-Ik Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Vibration detector for hard disk drives
- Patent number 7,400,468
- Issue date Jul 15, 2008
- Samsung Electronics Co., Ltd.
- Chang-Ik Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Control method to reduce settle TMR in hard disk drives
- Patent number 7,394,614
- Issue date Jul 1, 2008
- Samsung Electronics Co., Ltd.
- Chang-Ik Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Higher-order state estimator for low TMR in hard disk drives
- Patent number 7,379,262
- Issue date May 27, 2008
- Samsung Electronics Co., Ltd.
- Chang-Ik Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Self-tuning settle controller in hard disk drives
- Patent number 7,349,173
- Issue date Mar 25, 2008
- Samsung Electronics Co., Ltd.
- Chang-Ik Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of compensating for track address discontinuity across servo...
- Patent number 7,307,810
- Issue date Dec 11, 2007
- Samsung Electronics Co., Ltd.
- Chang-Ik Kang
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MEMORY STRUCTURE WITH 4F2 OPTIMIZED CELL LAYOUT
- Publication number 20240315004
- Publication date Sep 19, 2024
- Applied Materials, Inc.
- Chang Seok Kang
Information Patent Application
SELECTION GATE STRUCTURE AND FABRICATION METHOD FOR 3D NAND
- Publication number 20240315025
- Publication date Sep 19, 2024
- Applied Materials, Inc.
- Chang Seok Kang
Information Patent Application
CONFINED CHARGE TRAP LAYER
- Publication number 20240206172
- Publication date Jun 20, 2024
- Applied Materials, Inc.
- Chang Seok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE GATE THREE-DIMENSIONAL (3D) DYNAMIC RANDOM-ACCESS MEMORY (DR...
- Publication number 20240098971
- Publication date Mar 21, 2024
- Applied Materials, Inc.
- Chang Seok KANG
Information Patent Application
SACRIFICIAL LAYER FOR FORMING MERGED HIGH ASPECT RATIO CONTACTS IN...
- Publication number 20240090213
- Publication date Mar 14, 2024
- Applied Materials, Inc.
- Jialiang WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SAVING IN OLED DISPLAYS WITH MULTIPLE REFRESH RATES
- Publication number 20240078952
- Publication date Mar 7, 2024
- Google LLC
- Sangmoo Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
INTEGRATED METHOD AND TOOL FOR HIGH QUALITY SELECTIVE SILICON NITRI...
- Publication number 20230420232
- Publication date Dec 28, 2023
- Applied Materials, Inc.
- Tomohiko Kitajima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
INTEGRATED METHOD AND TOOL FOR HIGH QUALITY SELECTIVE SILICON NITRI...
- Publication number 20230369031
- Publication date Nov 16, 2023
- Applied Materials, Inc.
- Tomohiko Kitajima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DIRECT WORD LINE CONTACT AND METHODS OF MANUFACTURE FOR 3D MEMORY
- Publication number 20230371246
- Publication date Nov 16, 2023
- Applied Materials, Inc.
- Chang Seok Kang
Information Patent Application
POWER LINE DESIGN MODIFICATION TO MITIGATE VERTICAL BAND CROSSTALK
- Publication number 20230326409
- Publication date Oct 12, 2023
- Google LLC
- Sangmoo Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
NAND CELL STRUCTURE WITH CHARGE TRAP CUT
- Publication number 20230164993
- Publication date May 25, 2023
- Applied Materials, Inc.
- Chang Seok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
3-D DRAM STRUCTURES AND METHODS OF MANUFACTURE
- Publication number 20230157004
- Publication date May 18, 2023
- Applied Materials, Inc.
- Chang Seok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
L-TYPE WORDLINE CONNECTION STRUCTURE FOR THREE-DIMENSIONAL MEMORY
- Publication number 20230146831
- Publication date May 11, 2023
- Applied Materials, Inc.
- Chang Seok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
END-TO-END CAMERA ARCHITECTURE FOR DISPLAY MODULE
- Publication number 20230101133
- Publication date Mar 30, 2023
- Google LLC
- Sangmoo Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THREE DIMENSIONAL MEMORY DEVICE AND METHOD OF FABRICATION
- Publication number 20230101155
- Publication date Mar 30, 2023
- Applied Materials, Inc.
- Chang Seok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL DYNAMIC RANDOM ACCESS MEMORY (DRAM) AND METHODS O...
- Publication number 20230096309
- Publication date Mar 30, 2023
- Applied Materials, Inc.
- Chang Seok KANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELECTION GATE STRUCTURE AND FABRICATION METHOD FOR 3D MEMORY
- Publication number 20230040627
- Publication date Feb 9, 2023
- Applied Materials, Inc.
- Chang Seok Kang
- G11 - INFORMATION STORAGE
Information Patent Application
SELECTIVE SILICIDE DEPOSITION FOR 3-D DRAM
- Publication number 20230044391
- Publication date Feb 9, 2023
- Applied Materials, Inc.
- Nicolas Breil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLY-SILICON BASED WORD LINE FOR 3D MEMORY
- Publication number 20220367560
- Publication date Nov 17, 2022
- Applied Materials, Inc.
- Chang Seok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELECTION GATE SEPARATION FOR 3D NAND
- Publication number 20220319601
- Publication date Oct 6, 2022
- Applied Materials, Inc.
- Chang Seok Kang
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS AND STRUCTURES FOR THREE-DIMENSIONAL DYNAMIC RANDOM-ACCESS...
- Publication number 20220285362
- Publication date Sep 8, 2022
- Fredrick David FISHBURN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Image Retention Mitigation via Voltage Biasing for Organic Lighting...
- Publication number 20220270550
- Publication date Aug 25, 2022
- Google LLC
- Sangmoo Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SEQUENTIAL PLASMA AND THERMAL TREATMENT
- Publication number 20220262619
- Publication date Aug 18, 2022
- Applied Materials, Inc.
- Ning Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
3D DRAM STRUCTURE WITH HIGH MOBILITY CHANNEL
- Publication number 20220108728
- Publication date Apr 7, 2022
- Applied Materials, Inc.
- Chang Seok Kang
- G11 - INFORMATION STORAGE
Information Patent Application
SELECTION GATE SEPARATION FOR 3D NAND
- Publication number 20220059555
- Publication date Feb 24, 2022
- Applied Material, Inc.
- Chang Seok Kang
- G11 - INFORMATION STORAGE
Information Patent Application
3-D DRAM CELL WITH MECHANICAL STABILITY
- Publication number 20220005810
- Publication date Jan 6, 2022
- Applied Materials, Inc.
- Chang Seok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONFINED CHARGE TRAP LAYER
- Publication number 20210399011
- Publication date Dec 23, 2021
- Applied Materials, Inc.
- Chang Seok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
3-D DRAM Structure With Vertical Bit-Line
- Publication number 20210272604
- Publication date Sep 2, 2021
- Applied Materials, Inc.
- Sung-Kwan Kang
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS AND APPARATUS FOR THREE DIMENSIONAL NAND STRUCTURE FABRICATION
- Publication number 20210257375
- Publication date Aug 19, 2021
- Applied Materials, Inc.
- Takehito Koshizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
3-D DRAM STRUCTURES AND METHODS OF MANUFACTURE
- Publication number 20210249415
- Publication date Aug 12, 2021
- Applied Materials, Inc.
- CHANG SEOK KANG
- H01 - BASIC ELECTRIC ELEMENTS

Chang Ik Kang

Person

Patents Grantslast 30 patents

Power line design modification to mitigate vertical band crosstalk

Confined charge trap layer

Three-dimensional dynamic random access memory (DRAM) and methods o...

3-D DRAM structure with vertical bit-line

3D DRAM structure with high mobility channel

System and method of power management for touch and display supplie...

3-d dram cell with mechanical stability

3-D DRAM structures and methods of manufacture

3D-NAND memory cell structure

Image retention mitigation via voltage biasing for organic lighting...

Methods and apparatus for three dimensional NAND structure fabrication

Methods and apparatus for three dimensional NAND structure fabrication

3D dram structure with high mobility channel

3D-NAND mold

Methods and apparatus for three dimensional NAND structure fabrication

Methods and apparatus for three-dimensional NAND structure fabrication

Display with switching configurable for power consumption and speed

Seek control method to avoid flex cable resonance during settle in...

Method for estimating position error gain for hard disk drives

Method for unloading head without calibration in hard disk drives

Method and apparatus improving prevention of off-track writing in a...

On-line bias estimator in hard disk drives

Multiple sinusoidal seek servo system for reducing seek acoustics a...

Written-in repeatable run-out correction for hard disk drives

Seek adaptation system in hard disk drives

Vibration detector for hard disk drives

Control method to reduce settle TMR in hard disk drives

Higher-order state estimator for low TMR in hard disk drives

Self-tuning settle controller in hard disk drives

Method of compensating for track address discontinuity across servo...

Patents Applicationslast 30 patents

MEMORY STRUCTURE WITH 4F2 OPTIMIZED CELL LAYOUT

SELECTION GATE STRUCTURE AND FABRICATION METHOD FOR 3D NAND

CONFINED CHARGE TRAP LAYER

SINGLE GATE THREE-DIMENSIONAL (3D) DYNAMIC RANDOM-ACCESS MEMORY (DR...

SACRIFICIAL LAYER FOR FORMING MERGED HIGH ASPECT RATIO CONTACTS IN...

POWER SAVING IN OLED DISPLAYS WITH MULTIPLE REFRESH RATES

INTEGRATED METHOD AND TOOL FOR HIGH QUALITY SELECTIVE SILICON NITRI...

INTEGRATED METHOD AND TOOL FOR HIGH QUALITY SELECTIVE SILICON NITRI...

DIRECT WORD LINE CONTACT AND METHODS OF MANUFACTURE FOR 3D MEMORY

POWER LINE DESIGN MODIFICATION TO MITIGATE VERTICAL BAND CROSSTALK

NAND CELL STRUCTURE WITH CHARGE TRAP CUT

3-D DRAM STRUCTURES AND METHODS OF MANUFACTURE

L-TYPE WORDLINE CONNECTION STRUCTURE FOR THREE-DIMENSIONAL MEMORY

END-TO-END CAMERA ARCHITECTURE FOR DISPLAY MODULE

THREE DIMENSIONAL MEMORY DEVICE AND METHOD OF FABRICATION

THREE-DIMENSIONAL DYNAMIC RANDOM ACCESS MEMORY (DRAM) AND METHODS O...

SELECTION GATE STRUCTURE AND FABRICATION METHOD FOR 3D MEMORY

SELECTIVE SILICIDE DEPOSITION FOR 3-D DRAM

POLY-SILICON BASED WORD LINE FOR 3D MEMORY

SELECTION GATE SEPARATION FOR 3D NAND

METHODS AND STRUCTURES FOR THREE-DIMENSIONAL DYNAMIC RANDOM-ACCESS...

Image Retention Mitigation via Voltage Biasing for Organic Lighting...

SEQUENTIAL PLASMA AND THERMAL TREATMENT

3D DRAM STRUCTURE WITH HIGH MOBILITY CHANNEL

SELECTION GATE SEPARATION FOR 3D NAND

3-D DRAM CELL WITH MECHANICAL STABILITY

CONFINED CHARGE TRAP LAYER

3-D DRAM Structure With Vertical Bit-Line

METHODS AND APPARATUS FOR THREE DIMENSIONAL NAND STRUCTURE FABRICATION

3-D DRAM STRUCTURES AND METHODS OF MANUFACTURE