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For the Inventor, By the Inventor

Suwon-si, South Korea

Xianyu Wenxu

USPTO Granted Patents = 16 

Average Co-Inventor Count = 4.9

ph-index = 4

Forward Citations = 99(Granted Patents)


Location History:

  • Yongin-si, KR (2014)
  • Suwon-si, KR (2012 - 2020)

Company Filing History:

goldMedal16 out of 131,744 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2012-2020

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16 patents (USPTO):Explore Patents
1. 10815569 - Shower head of combinatorial spatial atomic layer deposition apparatus (2020-10-27),
2. 10541178 - Method and device for evaluating quality of thin film layer (2020-01-21),
3. 9773802 - Method of fabricating synapse memory device (2017-09-26),
4. 9722068 - Semiconductor devices and methods of manufacturing the same (2017-08-01),
5. 9515189 - Semiconductor device and manufacturing method of semiconductor device using metal oxide (2016-12-06),
6. 9337029 - Structure including gallium nitride substrate and method of manufacturing the gallium nitride substrate (2016-05-10),
7. 9184052 - Semiconductor device and manufacturing method of semiconductor device using metal oxide (2015-11-10),
8. 9056424 - Methods of transferring graphene and manufacturing device using the same (2015-06-16),
9. 9029860 - Structure including gallium nitride substrate and method of manufacturing the gallium nitride substrate (2015-05-12),
10. 8921220 - Selective low-temperature ohmic contact formation method for group III-nitride heterojunction structured device (2014-12-30),
11. 8853759 - Resistive memory devices and methods of manufacturing the same (2014-10-07),
12. 8748969 - Non-volatile memory device including dummy electrodes and method of fabricating the same (2014-06-10),
13. 8632855 - Methods of preparing a graphene sheet (2014-01-21),
14. 8264637 - Photonic crystal optical filter, reflective color filter, display apparatus using the reflective color filter, and method of manufacturing the reflective color filter (2012-09-11),
15. 8173989 - Resistive random access memory device and methods of manufacturing and operating the same (2012-05-08),

Title: **Innovative Contributions of Xianyu Wenxu in the Field of Thin Film Technologies**

Introduction

Xianyu Wenxu, a prominent inventor based in Suwon-si, South Korea, has made significant strides in the field of thin film technologies. With an impressive portfolio of 16 patents, he has demonstrated an unwavering commitment to innovation and excellence in his work.

Latest Patents

Among his latest patents, Xianyu has developed a **Shower Head of Combinatorial Spatial Atomic Layer Deposition Apparatus**. This invention features a unique design that incorporates multiple shower blocks, each consisting of unit modules that can be independently controlled. The ingenuity of this design lies in its multiple gas injection nozzles and separate exhaust areas, enhancing the efficiency and versatility of the atomic layer deposition process.

Another notable patent is the **Method and Device for Evaluating the Quality of Thin Film Layer**. This innovative approach involves forming a thin film layer on a substrate and applying stress to evaluate its quality. The accompanying device includes a stress chamber and a refractive index measuring unit, providing a sophisticated means of assessing thin film integrity based on changes in refractive index.

Career Highlights

Xianyu Wenxu is currently employed at Samsung Electronics Co., Ltd., where his work in advancing technology has earned him recognition. His expertise in thin film technologies positions him as a key player in the competitive landscape of electronics development, contributing to the power and efficiency of modern devices.

Collaborations

Throughout his career, Xianyu has collaborated with talented professionals, including coworkers Yong-young Park and Chang-youl Moon. Together, they form a team that strives for innovation and excellence, working on projects that push the boundaries of technology and application.

Conclusion

Xianyu Wenxu's contributions to the field of thin film technologies are both innovative and impactful. With a robust patent portfolio and a noteworthy career at Samsung Electronics Co., Ltd., he continues to be a driving force in technological advancements. His latest inventions promise to enhance the capabilities of thin film applications, cementing his status as a leading inventor in his industry.

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