Chi-Shiang Hsu

This inventor holds 16 USPTO granted patents and 8 published patent applications, primarily in Light-Emitting Devices. Top assignees: Epistar Corporation, Ennostar Corporation. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chi-Shiang Hsu. Retrieved from https://idiyas.com/inventor/chi-shiang-hsu

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

Calculating rank

USPTO Granted Patents = 16 (Patent Applications = 8)

% Patents Active = 93.8

Average Co-Inventor Count = 5.3

ph-index = 2

Forward Citations = 12(Granted Patents)

Company Filing History:

Years Active: 2017-2026

Loading Chart...

Areas of Expertise:

Light-Emitting Device

Cavity Design

Semiconductor Mesa

Concave Parts

Electrode Configuration

Protective Layer

Manufacturing Method

Semiconductor Stack

Device Design

LED Technology

Optoelectronics

Electro-Optical

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12604568 - Light-emitting device (2026-04-14),

2. 12550514 - Light-emitting device with cavity between top electrode pad and protective layer (2026-02-10),

3. 12419147 - Light-emitting device (2025-09-16),

4. 12230744 - Light-emitting device with a plurality of concave parts on the edge of the semiconductor mesa (2025-02-18),

5. 12218282 - Light-emitting device (2025-02-04),

6. 11973164 - Light-emitting device (2024-04-30),

7. 11942510 - Light-emitting device (2024-03-26),

8. 11799060 - Light-emitting device with a plurality of concave parts on the edge of the semiconductor mesa (2023-10-24),

9. 11621374 - Light-emitting device with a plurality of electrodes on a semiconductor stack (2023-04-04),

10. 11575070 - Light-emitting device (2023-02-07),

11. 11437430 - Light-emitting device (2022-09-06),

12. 11145789 - Light-emitting device (2021-10-12),

13. 11038085 - Light-emitting device with a plurality of electrodes on a semiconductor stack (2021-06-15),

14. 10553759 - Light-emitting device (2020-02-04),

15. 10361342 - Light-emitting device (2019-07-23),

Title: Chi-Shiang Hsu: Innovator from Hsinchu

Introduction: Chi-Shiang Hsu is a renowned inventor hailing from Hsinchu, Taiwan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Chi-Shiang Hsu holds several patents in the areas of semiconductor technology, renewable energy, and advanced materials, showcasing his diverse range of expertise and innovative spirit.

Career Highlights: With a career spanning over two decades, Chi-Shiang Hsu has worked with leading tech companies and research institutions, playing a pivotal role in developing cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout his career, Chi-Shiang Hsu has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge exchange to drive forward progress in the field of technology.

Conclusion: Chi-Shiang Hsu's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to dream big and create a better future through technology.

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]

8 patents pending: