logo

For the Inventor, By the Inventor

Taoyuan, Taiwan

Jia-Chuan You

This inventor holds 103 USPTO granted patents and 56 published patent applications, primarily in Semiconductor Devices (CPC class H01L21-823431). Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Parabellum Strategic Opportunities Fund LLC, Taiwan Semiconductor Manufacturing Co., Ltd.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jia-Chuan You. Retrieved from https://idiyas.com/inventor/jia-chuan-you

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

USPTO Granted Patents = 103 

% Patents Active = 99.0

Average Co-Inventor Count = 5.4

ph-index = 6

Forward Citations = 95(Granted Patents)

Forward Citations (Not Self Cited) = 66(Dec 10, 2025)


Inventors with similar research interests:

🔬 See more inventors

Location History:

  • Dayuan Township, TW (2016 - 2024)
  • Taoyuan County, TW (2017 - 2024)
  • Taoyuan, TW (2018 - 2024)
  • Dayuan Township, Taoyuan County, TW (2020 - 2024)

Company Filing History:

goldMedal101 out of 42,810 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents
silverMedal1 out of 15 
 
Parabellum Strategic Opportunities Fund LLC
 patents
bronzeMedal1 out of 465 
 
Taiwan Semiconductor Manufacturing Co., Ltd.
 patents

Years Active: 2016-2026

Loading Chart...
Areas of Expertise:
Gate Isolation
Contact Resistance
Multi-Layer Dielectric
Self-Aligned Metal Gate
Integrated Circuit
Dielectric Liners
Source/Drain Metal Contact
Isolation Structures
Field-Effect Transistors
Conductive Via
Trimmed Channel Region
Butted Contacts
103 patents (USPTO):Explore Patents
1. 12733231 - Method of manufacturing semiconductor device with reduced cell width (2026-09-08),
2. 12733208 - Methods for forming devices with shallow source/drain contacts (2026-09-08),
3. 12684862 - Semiconductor structure and method for forming the same (2026-07-14),
4. 12684835 - Structure and formation method of semiconductor device with conductive contact (2026-07-14),
5. 12641825 - Device scaling by isolation enhancement (2026-05-26),
6. 12495606 - Gate isolation structure (2025-12-09),
7. 12464764 - Low parasitic capacitance contact structure (2025-11-04),
8. 12432994 - Source/drain metal contact and formation thereof (2025-09-30),
9. 12426298 - Semiconductor device with metal cap on gate (2025-09-23),
10. 12419094 - Semiconductor device with trimmed channel region and method of making the same (2025-09-16),
11. 12412783 - Semiconductor device (2025-09-09),
12. 12396191 - Isolation structures of semiconductor devices (2025-08-19),
13. 12389665 - Semiconductor device structure (2025-08-12),
14. 12382709 - Semiconductor device structure and method for forming the same (2025-08-05),
15. 12324215 - Semiconductor device structure with metal gate stack (2025-06-03),

Certainly! Here is the article about inventor Jia-Chuan You:

Title: Innovator Spotlight: Jia-Chuan You - Revolutionizing Semiconductor Devices in Taiwan

Introduction:

Jia-Chuan You, a prolific inventor hailing from Taoyuan County, Taiwan, is making waves in the field of semiconductor technology with his remarkable innovations. With an impressive portfolio of 63 patents to his name, Jia-Chuan You is a driving force behind cutting-edge developments in the industry.

Latest Patents:

1. Self-aligned metal gate for multigate device and method of forming thereof: Jia-Chuan You's patent introduces devices and methods that incorporate a first gate structure wrapping around a channel layer, a second gate structure, and a dielectric fin structure. This advancement enhances semiconductor device performance and efficiency.

2. Semiconductor device structure with metal gate stack: This patent showcases a semiconductor device structure featuring unique first and second channel structures, along with gate stacks designed for optimal functionality. Jia-Chuan You's invention represents a significant leap forward in semiconductor technology.

Career Highlights:

Currently affiliated with Taiwan Semiconductor Manufacturing Company Limited (TSMC), Jia-Chuan You plays a pivotal role in driving innovation and shaping the future of semiconductor devices. His expertise and dedication have earned him recognition as a trailblazer in the industry.

Collaborations:

Jia-Chuan You collaborates closely with esteemed colleagues in his field, including Chih-Hao Wang and Chia-Hao Chang. Together, they form a dynamic team that pushes the boundaries of semiconductor technology and fosters a culture of innovation and excellence.

Conclusion:

In conclusion, Jia-Chuan You stands as a visionary inventor at the forefront of semiconductor advancements, with a proven track record of groundbreaking patents and impactful contributions. His work continues to inspire and shape the future of technology, solidifying his legacy as a driving force in the world of innovation.

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]
Loading…