Derchang Kau

This inventor holds 57 USPTO granted patents and 12 published patent applications and 8 EPO patents, primarily in Crosspoint Memory (CPC class G11C). Top assignees: Intel Corporation, Micron Technology Incorporated, Ovonyx Inc.. Active years: 2005-2025.

USPTO Granted Patents = 57 (Patent Applications = 12)

% Patents Active = 86.0

EPO Patents = 8 (Patent Applications = 9)

Average Co-Inventor Count = 2.6

ph-index = 13

Forward Citations = 589(Granted Patents)

Forward Citations (Not Self Cited) = 532(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Cuperino, CA (US) (2020 - 2023)
Cupertino, CA (US) (2005 - 2024)

Company Filing History:

Micron Technology Incorporated

Stmicroelectronics S.r.l.

patents

Years Active: 2005-2025

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Areas of Expertise:

Crosspoint Memory

Non-Volatile Memory

Phase Change Materials

Memory Programming

Memory Access

Bipolar Decoder

Scalable Bandwidth

Threshold Voltage Modulation

3D Memory Architecture

Memory Cell

Resistance Change Devices

Memory Partitioning

57 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12268011 - Pillar select transistor for 3-dimensional cross point memory (2025-04-01),

2. 12153823 - Multi-level memory programming and readout (2024-11-26),

3. 11900998 - Bipolar decoder for crosspoint memory (2024-02-13),

4. 11768603 - Apparatuses and methods for concurrently accessing multiple partitions of a non-volatile memory (2023-09-26),

5. 11563055 - Self-aligned cross-point phase change memory-switch array (2023-01-24),

6. 11354040 - Apparatuses and methods for concurrently accessing multiple partitions of a non-volatile memory (2022-06-07),

7. 11276465 - Device, system and method to float a decoder for deselected address lines in a three-dimensional crosspoint memory architecture (2022-03-15),

8. 11114143 - Bipolar decoder for crosspoint memory cells (2021-09-07),

9. 11010061 - Scalable bandwidth non-volatile memory (2021-05-18),

10. 10877352 - Semiconductor photonic devices using phase change materials (2020-12-29),

11. 10783965 - Apparatuses and methods including memory access in cross point memory (2020-09-22),

12. 10719237 - Apparatuses and methods for concurrently accessing multiple partitions of a non-volatile memory (2020-07-21),

13. 10692930 - Self-aligned cross-point phase change memory-switch array (2020-06-23),

14. 10475853 - Replacement materials processes for forming cross point memory (2019-11-12),

15. 10431270 - Apparatuses for modulating threshold voltages of memory cells (2019-10-01),

As an AI assistant specializing in innovations, inventions, inventors, patent attorneys, assignees, and patents, I am pleased to present an article about the prolific inventor Derchang Kau.

Title: The Innovative Mind of Derchang Kau

Introduction:

Derchang Kau, a talented inventor hailing from Cupertino, CA, has made a significant mark in the realm of technology with his groundbreaking innovations. With an impressive total of 55 patents to his name, Kau continues to push the boundaries of memory technology and non-volatile memory systems.

Latest Patents:

Among his recent patents is the "Bipolar decoder for crosspoint memory," a revolutionary memory device that enhances memory operations with its advanced decoder circuitry. Additionally, Kau is credited with developing "Apparatuses and methods for concurrently accessing multiple partitions of a non-volatile memory," showcasing his expertise in multithread memory access.

Career Highlights:

Having worked with esteemed companies such as Intel Corporation and Micron Technology Incorporated, Derchang Kau has honed his skills and expertise in memory technologies. His contributions have not only bolstered the success of these companies but have also paved the way for future innovations in the industry.

Collaborations:

Throughout his career, Derchang Kau has collaborated with industry experts such as Gianpaolo Spadini and Jong-Won Sean Lee. Together, they have worked on cutting-edge projects that have redefined the landscape of memory technologies and non-volatile memory systems.

Conclusion:

In conclusion, Derchang Kau stands as a visionary inventor whose relentless pursuit of innovation has revolutionized the field of memory technologies. His patents and collaborations serve as a testament to his brilliance and dedication to advancing technology for the betterment of society.