Sun-Hwan Hwang

USPTO Granted Patents = 11 (Patent Applications = 2)

Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 27(Granted Patents)

Location History:

Ichon-shi, KR (2009 - 2011)
Gyeonggi-do, KR (2011 - 2022)

Company Filing History:

9 out of 6,228

Hynix Semiconductor Inc.

Years Active: 2009-2022

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11462545 - Semiconductor device and method for fabricating the same (2022-10-04),

2. 10559569 - Semiconductor device and method for fabricating the same (2020-02-11),

3. 9871045 - Semiconductor device with damascene bit line and method for manufacturing the same (2018-01-16),

4. 8580678 - Method for fabricating semiconductor device with buried gates (2013-11-12),

5. 8399323 - Method for fabricating vertical channel type nonvolatile memory device (2013-03-19),

6. 8309448 - Method for forming buried word line in semiconductor device (2012-11-13),

7. 8048743 - Method for fabricating vertical channel type nonvolatile memory device (2011-11-01),

8. 7919373 - Method for doping polysilicon and method for fabricating a dual poly gate using the same (2011-04-05),

9. 7902628 - Semiconductor device with trench isolation structure (2011-03-08),

10. 7888245 - Plasma doping method and method for fabricating semiconductor device using the same (2011-02-15),

11. 7528052 - Method for fabricating semiconductor device with trench isolation structure (2009-05-05),

Title: Sun-Hwan Hwang: Innovator in Semiconductor Technology

Introduction

Sun-Hwan Hwang is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 11 patents. His work has been instrumental in advancing the methods used in semiconductor fabrication.

Latest Patents

Among his latest patents is a groundbreaking invention titled "Semiconductor device and method for fabricating the same." This method involves forming a transistor in a semiconductor substrate, creating a capacitor with a hydrogen-containing top electrode over the transistor, and performing an annealing process for hydrogen passivation after the capacitor is formed. This innovative approach enhances the efficiency and reliability of semiconductor devices.

Career Highlights

Sun-Hwan Hwang has worked with notable companies in the semiconductor industry, including Hynix Semiconductor Inc. and SK Hynix Inc. His experience in these organizations has allowed him to develop and refine his expertise in semiconductor technologies.

Collaborations

Some of his notable coworkers include Il-Sik Jang and Ji-Hwan Park. Their collaborative efforts have contributed to the advancements in semiconductor research and development.

Conclusion

Sun-Hwan Hwang's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the future of semiconductor fabrication and technology.

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2 patents pending:

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