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For the Inventor, By the Inventor

Pingtung County, Taiwan

Ping-Chen Chang

USPTO Granted Patents = 17

Average Co-Inventor Count = 3.9

ph-index = 3

Forward Citations = 29(Granted Patents)


Location History:

  • Pingtung, TW (2016)
  • Pingtung County, TW (2014 - 2022)

Company Filing History:

goldMedal17 out of 7,074 
 
United Microelectronics Corp.
 patents

Years Active: 2014-2022

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17 patents (USPTO):Explore Patents
1. 11257807 - Semiconductor device of electrostatic discharge protection (2022-02-22),
2. 10978442 - Electrostatic discharge (ESD) protection device and forming method thereof (2021-04-13),
3. 10903205 - Semiconductor device of electrostatic discharge protection (2021-01-26),
4. 10897131 - Electrostatic discharge protection circuit for bypassing an ESD current (2021-01-19),
5. 10629585 - Electrostatic discharge protection semiconductor device (2020-04-21),
6. 10522530 - Electrostatic discharge shielding semiconductor device and electrostatic discharge testing method thereof (2019-12-31),
7. 10008492 - Electrostatic discharge (ESD) protection device and method fabricating the ESD protection device (2018-06-26),
8. 10008489 - Electrostatic discharge protection semiconductor device (2018-06-26),
9. 9899369 - Layout structure for electrostatic discharge protection (2018-02-20),
10. 9748222 - Fin type electrostatic discharge protection device (2017-08-29),
11. 9559091 - Method of manufacturing fin diode structure (2017-01-31),
12. 9466598 - Semiconductor structure suitable for electrostatic discharge protection application (2016-10-11),
13. 9455246 - Fin diode structure (2016-09-27),
14. 9368484 - Fin type electrostatic discharge protection device (2016-06-14),
15. 9331064 - Fin diode structure (2016-05-03),

Title: Innovations of Ping-Chen Chang

Introduction

Ping-Chen Chang is a prominent inventor based in Pingtung County, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 17 patents. His work focuses on developing devices that enhance electrostatic discharge (ESD) protection, which is crucial for the reliability of electronic components.

Latest Patents

Among his latest patents is a semiconductor device designed for electrostatic discharge protection. This device includes a deep N-type region and a deep P-type region within a substrate, along with various wells that enhance its functionality. Another notable patent is an electrostatic discharge protection device and its forming method. This invention features a well in a substrate, with a gate and source and drain regions strategically placed to optimize ESD protection.

Career Highlights

Ping-Chen Chang is currently employed at United Microelectronics Corporation, a leading company in the semiconductor industry. His expertise in ESD protection devices has positioned him as a key player in advancing semiconductor technology.

Collaborations

He has collaborated with notable coworkers, including Tien-Hao Tang and Kuan-Cheng Su, contributing to various innovative projects within the company.

Conclusion

Ping-Chen Chang's work in semiconductor technology, particularly in ESD protection, showcases his innovative spirit and dedication to enhancing electronic device reliability. His contributions continue to impact the industry positively.

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