Ping-Hung Chiang

This inventor holds 22 USPTO granted patents and 2 published patent applications, primarily in Semiconductor Manufacturing. Top assignees: United Microelectronics Corp., Mediatek Corporation. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ping-Hung Chiang. Retrieved from https://idiyas.com/inventor/ping-hung-chiang

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

Calculating rank

USPTO Granted Patents = 22 (Patent Applications = 2)

% Patents Active = 100.0

Average Co-Inventor Count = 5.2

ph-index = 3

Forward Citations = 28(Granted Patents)

Location History:

New Taipei, TW (2017 - 2018)
Hsinchu, TW (2017 - 2024)
Tainan, TW (2024)

Company Filing History:

19 out of 7,288

United Microelectronics Corp.

Years Active: 2017-2026

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Areas of Expertise:

Semiconductor Structure

High Voltage Device

Transistor Fabrication

Dual Spacer

Carrier Aggregation

Shallow Trench Isolation

MOS Device

Data Reception

Channel Estimation

Fabrication Method

22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12666686 - Semiconductor structure with flush shallow trench isolation and gate oxide and method of manufacturing the same (2026-06-23),

2. 12538768 - Semiconductor structure and fabrication method thereof (2026-01-27),

3. 12446020 - Inter-bundle channel estimation and synchronization for downlink data reception (2025-10-14),

4. 12342592 - Manufacturing method of high voltage semiconductor device (2025-06-24),

5. 12342585 - Semiconductor structure and fabrication method thereof (2025-06-24),

6. 12310071 - Semiconductor structure and fabrication method thereof (2025-05-20),

7. 12183809 - Manufacturing method of semiconductor device (2024-12-31),

8. 12100624 - Semiconductor device and method of fabricating the same (2024-09-24),

9. 12046596 - Semiconductor structure and forming method thereof (2024-07-23),

10. 11923435 - High voltage semiconductor device and manufacturing method thereof (2024-03-05),

11. 10903334 - High voltage semiconductor device and manufacturing method thereof (2021-01-26),

12. 10629697 - High voltage semiconductor device and manufacturing method thereof (2020-04-21),

13. 10475903 - Method of forming transistor with dual spacer (2019-11-12),

14. 10453938 - Transistor with dual spacer and forming method thereof (2019-10-22),

15. 10411088 - Semiconductor device (2019-09-10),

Title: Innovations and Contributions of Ping-Hung Chiang

Introduction

Ping-Hung Chiang is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology and communication systems. With a total of 20 patents to his name, his work has had a substantial impact on the industry.

Latest Patents

Among his latest patents is a method for inter-bundle channel estimation and synchronization for downlink data reception. This invention involves a unique apparatus that may be a User Equipment (UE) and specifies a bundle size N. The method allows the UE to determine whether a precoding condition is true, which is essential for optimizing data reception. Another notable patent is related to the manufacturing method of a high voltage semiconductor device. This device includes various components such as a semiconductor substrate, gate structures, and insulation structures, all designed to enhance performance and reliability.

Career Highlights

Throughout his career, Ping-Hung Chiang has worked with leading companies in the semiconductor industry, including United Microelectronics Corporation and MediaTek. His experience in these organizations has allowed him to develop innovative solutions that address complex challenges in technology.

Collaborations

He has collaborated with notable coworkers such as Shih-Yin Hsiao and Nien-Chung Li, contributing to various projects that have advanced the field of semiconductor technology.

Conclusion

Ping-Hung Chiang's contributions to innovation and technology are evident through his numerous patents and collaborations. His work continues to influence the semiconductor industry and communication systems, showcasing the importance of innovation in driving progress.

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]

2 patents pending: