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For the Inventor, By the Inventor

Hsinchu, Taiwan

Hsin-Mao Liu

This inventor holds 48 USPTO granted patents and 11 published patent applications, primarily in Optoelectronic Devices. Top assignees: Epistar Corporation, Yenrich Technology Corporation. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hsin-Mao Liu. Retrieved from https://idiyas.com/inventor/hsin-mao-liu

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

USPTO Granted Patents = 48 

% Patents Active = 93.8

Average Co-Inventor Count = 4.6

ph-index = 4

Forward Citations = 66(Granted Patents)


Location History:

  • Hs, TW (2020)
  • Hsinchu, TW (2013 - 2023)

Company Filing History:

goldMedal48 out of 1,234 
 
Epistar Corporation
 patents
silverMedal1 out of 11 
 
Yenrich Technology Corporation
 patents
where one patent can have more than one assignee

Years Active: 2013-2025

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Areas of Expertise:
Light-Emitting Device
Optoelectronic Element
Display Module
Die Bonding
Sensing Apparatus
Temperature Compensation
Integrated Lighting
Light-Emitting Structure
Manufacturing Method
Energy Beam
Semiconductor Device
Light-Emitting Diode
48 patents (USPTO):Explore Patents
1. 12500213 - Light-emitting device and display device (2025-12-16),
2. 12300772 - Light-emitting device, manufacturing method thereof and display module using the same (2025-05-13),
3. 12154885 - Method and structure for die bonding using energy beam (2024-11-26),
4. 12132073 - Light-emitting device (2024-10-29),
5. 11791370 - Light-emitting device (2023-10-17),
6. 11764328 - Light-emitting diode package having bump formed in wriggle shape (2023-09-19),
7. 11728310 - Method and structure for die bonding using energy beam (2023-08-15),
8. 11710812 - Light-emitting device, manufacturing method thereof and display module using the same (2023-07-25),
9. 11594573 - Light-emitting structure having a plurality of light-emitting structure units (2023-02-28),
10. 11588084 - Method and structure for die bonding using energy beam (2023-02-21),
11. 11530804 - Light-emitting device (2022-12-20),
12. 11482651 - Optoelectronic element having reflective layer in contact with transparent layer covering side and bottom surfaces of the optoelectronic element (2022-10-25),
13. 11362060 - Method and structure for die bonding using energy beam (2022-06-14),
14. 11309350 - Light-emitting device (2022-04-19),
15. 11024782 - Light-emitting device, manufacturing method thereof and display module using the same (2021-06-01),

Title: Inventor Hsin-Mao Liu

Introduction: Hsin-Mao Liu is a renowned inventor based in Hsinchu, Taiwan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hsin-Mao Liu holds several patents in the areas of semiconductor technology, renewable energy, and advanced materials, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With a career spanning over two decades, Hsin-Mao Liu has worked with leading research institutions and technology companies, playing a key role in developing cutting-edge solutions that have revolutionized various industries.

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

Conclusion: Hsin-Mao Liu's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of 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]
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