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For the Inventor, By the Inventor

Hsinchu, Taiwan

Chiao-Hua Cheng

This inventor holds 15 USPTO granted patents and 6 published patent applications. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Taiwan Semiconductor Manufacturing Co., Ltd.. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chiao-Hua Cheng. Retrieved from https://idiyas.com/inventor/chiao-hua-cheng

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

USPTO Granted Patents = 15 

% Patents Active = 100.0

Average Co-Inventor Count = 10.2

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Hsinchu, TW (2022 - 2024)
  • Tainan, TW (2022 - 2024)

Company Filing History:

goldMedal13 out of 42,872 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents
silverMedal2 out of 481 
 
Taiwan Semiconductor Manufacturing Co., Ltd.
 patents

Years Active: 2022-2026

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15 patents (USPTO):Explore Patents
1. 12693603 - Inspection tool for an extreme ultraviolet radiation source to observe tin residual (2026-07-28),
2. 12684679 - Semiconductor system inspection tool and methods of operation (2026-07-14),
3. 12648074 - Droplet generator assembly and method of replacing components (2026-06-02),
4. 12648073 - Droplet generator assembly and method of replacing components (2026-06-02),
5. 12372878 - Inspection system for extreme ultraviolet (EUV) light source (2025-07-29),
6. 12167526 - Method and system for generating droplets for EUV photolithography processes (2024-12-10),
7. 12096543 - Method for using radiation source apparatus (2024-09-17),
8. 12066761 - Inspection tool for an extreme ultraviolet radiation source to observe tin residual (2024-08-20),
9. 12063734 - Droplet generator assembly and method of replacing components (2024-08-13),
10. 11567415 - Inspection system for extreme ultraviolet (EUV) light source (2023-01-31),
11. 11553581 - Radiation source apparatus and method for using the same (2023-01-10),
12. 11537053 - Semiconductor processing tool and methods of operation (2022-12-27),
13. 11533799 - System and method for supplying target material in an EUV light source (2022-12-20),
14. 11528797 - Method and system for generating droplets for EUV photolithography processes (2022-12-13),
15. 11442365 - EUV photolithography system and methods of operating the same (2022-09-13),

Title: The Innovative Journey of Chiao-Hua Cheng

Introduction:

Chiao-Hua Cheng, a distinguished inventor hailing from Hsinchu, Taiwan, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents:

Cheng's latest patents focus on advancements in semiconductor technology, particularly in the development of cutting-edge microchips with enhanced performance and efficiency.

Career Highlights:

Throughout his illustrious career, Cheng has held key positions in leading tech companies, where he spearheaded research and development projects that have revolutionized the industry. His expertise in semiconductor design and manufacturing has led to the creation of several pioneering technologies.

Collaborations:

Cheng has collaborated with top research institutions and universities worldwide to further his research and bring his innovative ideas to life. His partnerships have resulted in the successful implementation of novel concepts in the realm of semiconductor engineering.

Conclusion:

In conclusion, Chiao-Hua Cheng's relentless pursuit of innovation and his unwavering dedication to technological advancement have solidified his reputation as a trailblazer in the field of semiconductor technology. His contributions continue to shape the future of the industry, inspiring generations of inventors to push the boundaries of what is possible.

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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