Pin-Ren Dai

This inventor holds 49 USPTO granted patents and 5 published patent applications, primarily in Semiconductor Devices. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2019-2025.

USPTO Granted Patents = 49 (Patent Applications = 5)

% Patents Active = 100.0

Average Co-Inventor Count = 5.6

ph-index = 5

Forward Citations = 60(Granted Patents)

Location History:

Hsinchu, TW (2021 - 2023)
New Taipei, TW (2019 - 2024)
Taipei, TW (2020 - 2024)
Hsinchu County, TW (2021 - 2024)

Company Filing History:

49 out of 42,711

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

Years Active: 2019-2025

Loading Chart...

Areas of Expertise:

Magneto-Resistive Random-Access Memory

MRAM Technology

Magnetic Tunnel Junctions

Integrated Circuits

Semiconductor Arrangement

Etching Techniques

Interconnect Structures

Memory Devices

Double Patterning

Fabrication Methods

49 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12464954 - Magneto-resistive random-access memory (MRAM) devices with self-aligned top electrode via (2025-11-04),

2. 12368046 - Method and structure of cut end with self-aligned double patterning (2025-07-22),

3. 12354881 - Methods of etching metals in semiconductor devices (2025-07-08),

4. 12310255 - Structure and method for an MRAM device with a multi-layer top electrode (2025-05-20),

5. 12302761 - Magnetic tunnel junction devices (2025-05-13),

6. 12219880 - Integrated circuit device (2025-02-04),

7. 12127489 - Integrated circuit structure (2024-10-22),

8. 12074059 - Semiconductor arrangement and method of making (2024-08-27),

9. 12069958 - Semiconductor device (2024-08-20),

10. 11915943 - Methods of etching metals in semiconductor devices (2024-02-27),

11. 11856866 - Magnetic tunnel junction devices (2023-12-26),

12. 11854836 - Semiconductor device (2023-12-26),

13. 11849645 - Integrated circuit (2023-12-19),

14. 11848207 - Method and structure of cut end with self-aligned double patterning (2023-12-19),

15. 11776845 - Semiconductor arrangement and method of making (2023-10-03),

Title: Pin-Ren Dai: Innovator from New Taipei

Introduction: Pin-Ren Dai is a renowned inventor hailing from New Taipei, Taiwan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Pin-Ren Dai holds several patents in the areas of electronics, telecommunications, and renewable energy, showcasing his versatility and innovative spirit.

Career Highlights: With a career spanning over two decades, Pin-Ren Dai has worked for leading tech companies, where he spearheaded research and development projects that led to the creation of cutting-edge technologies.

Collaborations: Throughout his career, Pin-Ren Dai has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge exchange.

Conclusion: Pin-Ren Dai's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and researchers worldwide.