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Seoul, South Korea

Ji-hyun Choi

This inventor holds 16 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 1994-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji-hyun Choi. Retrieved from https://idiyas.com/inventor/ji-hyun-choi

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

USPTO Granted Patents = 16

% Patents Active = 93.8

Average Co-Inventor Count = 4.4

ph-index = 10

Forward Citations = 284(Granted Patents)


Location History:

  • Yongin-si, KR (2010)
  • Seoul, KR (1994 - 2021)

Company Filing History:

goldMedal16 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 1994-2021

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16 patents (USPTO):Explore Patents
1. D920364 - Display screen or portion thereof with graphical user interface (2021-05-25),
2. D874506 - Display screen or portion thereof with graphical user interface (2020-02-04),
3. D862505 - Display screen or portion thereof with graphical user interface (2019-10-08),
4. D857050 - Display screen or portion thereof with graphical user interface (2019-08-20),
5. D854557 - Display screen or portion thereof with graphical user interface (2019-07-23),
6. 7723604 - Apparatus and method for generating musical tone according to motion (2010-05-25),
7. 7450002 - Method and apparatus for monitoring human activity pattern (2008-11-11),
8. 7305323 - Method and apparatus for counting a number of steps taken by walker (2007-12-04),
9. 6214735 - Method for planarizing a semiconductor substrate (2001-04-10),
10. 6117785 - Multiple etch methods for forming contact holes in microelectronic (2000-09-12),
11. 6001696 - Trench isolation methods including plasma chemical vapor deposition and (1999-12-14),
12. 5989983 - Method of fabricating and curing spin-on-glass layers by electron beam (1999-11-23),
13. 5866476 - Methods for forming moisture blocking layers (1999-02-02),
14. 5629238 - Method for forming conductive line of semiconductor device (1997-05-13),
15. 5444026 - Method for manufacturing semiconductor device by forming insulator-layer (1995-08-22),

Title: The Innovative Journey of Ji-hyun Choi

Introduction

Ji-hyun Choi is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of technology, particularly in the development of graphical user interfaces. With a total of 16 patents to his name, Choi has established himself as a key figure in innovation.

Latest Patents

Among his latest patents is a display screen or portion thereof with a graphical user interface. This invention showcases his commitment to enhancing user experience through innovative design and functionality. His work continues to push the boundaries of technology.

Career Highlights

Choi is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His role at Samsung has allowed him to work on cutting-edge projects that have a global impact. His expertise in user interface design has been instrumental in the development of various products.

Collaborations

Throughout his career, Ji-hyun Choi has collaborated with talented individuals such as Byung-Jin Kang and Kyu-Hong Kim. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Ji-hyun Choi's contributions to technology and his impressive portfolio of patents highlight his role as a leading inventor in the industry. His work continues to inspire future innovations and advancements in user interface design.

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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