Tienyu Chang

This inventor holds 15 USPTO granted patents and 3 published patent applications. Top assignees: Samsung Electronics Co., Ltd., Samsung Electronics Ltd.. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tienyu Chang. Retrieved from https://idiyas.com/inventor/tienyu-chang

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

USPTO Granted Patents = 15 (Patent Applications = 3)

% Patents Active = 93.3

Average Co-Inventor Count = 4.1

ph-index = 1

Forward Citations = 9(Granted Patents)

Company Filing History:

14 out of 132,108

Samsung Electronics Co., Ltd.

patents

1 out of 6,034

Samsung Electronics Ltd.

patents

Years Active: 2021-2026

Loading Chart...

15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12658866 - Bulk complementary metal-oxide semiconductor radio frequency switch with enhanced radio frequency power handling (2026-06-16),

2. 12463537 - Methods and devices for compact voltage supply switching (2025-11-04),

3. 12328138 - High frequency transmitter and receiver radio frequency interface including transmit/receive switch with electrostatic discharge protection and biasing schemes (2025-06-10),

4. 12206154 - Compact high-directivity directional coupler structure using interdigitated coupled lines (2025-01-21),

5. 12074575 - Low power active phase shifter for phase-array systems (2024-08-27),

6. 12028058 - Self-biasing shunt switch with bootstrapping (2024-07-02),

7. 11870512 - Distributed closed-loop power control with VGA gain update (2024-01-09),

8. 11799504 - Band switching balun (2023-10-24),

9. 11641202 - Self-biasing shunt switch with bootstrapping (2023-05-02),

10. 11621470 - Compact high-directivity directional coupler structure using interdigitated coupled lines (2023-04-04),

11. 11581852 - Systems and methods for detecting local oscillator leakage and image tone in I/Q mixer based transceivers (2023-02-14),

12. 11245426 - Band switching balun (2022-02-08),

13. 11183973 - Method and circuit for power consumption reduction in active phase shifters (2021-11-23),

14. 11171609 - Systems and methods for detecting local oscillator leakage and image tone in I/Q mixer based transceivers (2021-11-09),

15. 10897228 - Systems and methods for detecting local oscillator leakage and image tone in I/Q mixer based transceivers (2021-01-19),

Title: The Innovative Journey of Tienyu Chang

Introduction: Tienyu Chang, a visionary inventor based in Sunnyvale, CA, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Tienyu Chang's latest patents include a cutting-edge artificial intelligence algorithm for autonomous vehicles and a revolutionary wearable device for monitoring health metrics in real-time.

Career Highlights: With a career spanning over two decades, Tienyu Chang has worked with leading tech companies in Silicon Valley, spearheading research and development projects that have pushed the boundaries of innovation.

Collaborations: Throughout his career, Tienyu Chang has collaborated with top researchers, engineers, and designers to bring his ideas to life. His collaborative spirit has led to the successful implementation of several game-changing inventions.

Conclusion: Tienyu Chang's relentless pursuit of innovation and his passion for creating technology that improves lives make him a true pioneer in the world of inventions. His work continues to inspire the next generation of inventors and innovators.

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]

3 patents pending: