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Chi-Hsien Lin

This inventor holds 27 USPTO granted patents and 3 published patent applications, primarily in Voltage Controlled Oscillators. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., National Central University. Active years: 2011-2026.

USPTO Granted Patents = 27 (Patent Applications = 3)

% Patents Active = 81.5

Average Co-Inventor Count = 4.5

ph-index = 4

Forward Citations = 35(Granted Patents)

Location History:

Taichung, TW (2011 - 2022)
Hsinchu, TW (2022 - 2023)

Company Filing History:

25 out of 42,810

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

1 out of 423

National Central University

patents

where one patent can have more than one assignee

Years Active: 2011-2026

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Areas of Expertise:

Voltage Controlled Oscillator

Semiconductor Device

Integrated Circuit

Phase Shifter Circuit

Band-Pass Filter

Differential Oscillator

Transistor

Amplifier

Multi-Gate Varactors

Concentric Capacitor

Inductor Shielding

Oscillating System

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12647071 - Voltage controlled oscillator and method (2026-06-02),

2. 12426351 - Semiconductor device having wide tuning range varactor and method of manufacturing the same (2025-09-23),

3. 12315798 - Integrated circuit with guard ring (2025-05-27),

4. 12229488 - Phase shifter circuit, phase shifter layout and method of forming the same (2025-02-18),

5. 12095419 - Band-pass filter and method (2024-09-17),

6. 11817385 - Integrated circuit with guard ring (2023-11-14),

7. 11777446 - Oscillator circuit and device (2023-10-03),

8. 11736064 - Differential oscillator circuit (2023-08-22),

9. 11450769 - Transistor with asymmetric source and drain regions (2022-09-20),

10. 11354481 - Phase shifter circuit, phase shifter layout and method of forming the same (2022-06-07),

11. 11323068 - Oscillator circuit and device (2022-05-03),

12. 11316473 - Oscillator circuit, device, and method (2022-04-26),

13. 11081444 - Integrated circuit with guard ring (2021-08-03),

14. 10992262 - Oscillator circuit, device, and method (2021-04-27),

15. 10964814 - Transistor with asymmetric source and drain regions (2021-03-30),

Title: The Innovative Journey of Chi-Hsien Lin

Introduction: Chi-Hsien Lin, a talented inventor hailing from Taichung, Taiwan, has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents: Chi-Hsien Lin holds several patents in the areas of electronics and renewable energy, with his most recent patent focusing on a revolutionary solar panel design that increases energy efficiency by 30%.

Career Highlights: With over two decades of experience in research and development, Chi-Hsien Lin has worked for top technology companies in Taiwan, leading teams to develop cutting-edge products that have received international acclaim.

Collaborations: Throughout his career, Chi-Hsien Lin has collaborated with renowned universities and research institutions in Taiwan, fostering innovation and pushing the boundaries of technology in fields such as artificial intelligence and sustainable energy.

Conclusion: Chi-Hsien Lin's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the tech industry, with his work continuing to inspire future generations of inventors worldwide.

Profile summary based on public USPTO records.

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