Tung-Cheng Chang

This inventor holds 14 USPTO granted patents and 10 published patent applications. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., National Tsing Hua University. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tung-Cheng Chang. Retrieved from https://idiyas.com/inventor/tung-cheng-chang

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 14 (Patent Applications = 10)

% Patents Active = 100.0

Average Co-Inventor Count = 5.1

ph-index = 1

Forward Citations = 6(Granted Patents)

Location History:

Xihu, TW (2023)
Miaoli County, TW (2021 - 2024)
Xihu Township, TW (2023 - 2024)

Company Filing History:

13 out of 42,810

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

1 out of 1,308

National Tsing Hua University

patents

Years Active: 2021-2026

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12712018 - SEGMENTED REFERENCE FOR TRACKING COLUMN LOADING (2026-08-18),

2. 12682972 - Clock generation circuits for memory devices with built-in self test (2026-07-14),

3. 12651630 - Tracking scheme circuit of memory device and methods for operating the same (2026-06-09),

4. 12424257 - Memory devices with dual-side access circuits and methods for operating the same (2025-09-23),

5. 12347505 - Memory device and operating method of the same (2025-07-01),

6. 12230338 - Semiconductor memory devices with diode-connected MOS (2025-02-18),

7. 12183397 - Memory circuits and devices, and methods thereof (2024-12-31),

8. 12094558 - Multiple stack high voltage circuit for memory (2024-09-17),

9. 12002528 - Memory device and operating method of the same (2024-06-04),

10. 11955191 - Semiconductor memory devices with diode-connected MOS (2024-04-09),

11. 11735280 - Memory device and operating method of the same (2023-08-22),

12. 11688481 - Semiconductor memory devices with diode-connected MOS (2023-06-27),

13. 11682433 - Multiple stack high voltage circuit for memory (2023-06-20),

14. 11049550 - Multi-bit current sense amplifier with pipeline current sampling of resistive memory array structure and sensing method thereof (2021-06-29),

Title: Tung-Cheng Chang: A Visionary Inventor Shaping the Future of Technology

Introduction: Tung-Cheng Chang, a talented inventor hailing from Miaoli County, TW, has made significant contributions to the field of technology with his innovative patents and unwavering commitment to excellence.

Latest Patents: Among his impressive portfolio of 5 patents, Tung-Cheng Chang's latest inventions include Semiconductor memory devices with diode-connected MOS and a Memory device and operating method. These patents showcase his expertise in non-volatile memory cells and innovative memory device structures.

Career Highlights: Tung-Cheng Chang has left a mark on renowned companies such as Taiwan Semiconductor Manufacturing Company Ltd. (TSMC) and National Tsing Hua University with his groundbreaking inventions. His work has not only revolutionized the tech industry but has also inspired countless individuals in the field of innovation.

Collaborations: Throughout his career, Tung-Cheng Chang has collaborated with esteemed colleagues such as Yih Wang and Gu-Huan Li. Together, they have pushed the boundaries of technology and brought forth cutting-edge solutions that have shaped the landscape of the industry.

Conclusion: Tung-Cheng Chang's passion for innovation and his exceptional talent as an inventor have cemented his legacy as a visionary in the world of technology. His patents and collaborations continue to inspire future generations of inventors and pave the way for exciting advancements in the field.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

10 patents pending: