logo

For the Inventor, By the Inventor

Seoul, South Korea

Hyun Chul Sohn

This inventor holds 11 USPTO granted patents and 2 published patent applications. Top assignees: Hynix Semiconductor Inc., Yonsei University, Skhynix Inc.. Active years: 2005-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hyun Chul Sohn. Retrieved from https://idiyas.com/inventor/hyun-chul-sohn

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

USPTO Granted Patents = 11 

% Patents Active = 63.6

Average Co-Inventor Count = 3.9

ph-index = 3

Forward Citations = 30(Granted Patents)


Location History:

  • Gangnam-gu, KR (2006)
  • Seoul, KR (2005 - 2019)

Company Filing History:

goldMedal9 out of 6,228 
 
Hynix Semiconductor Inc.
 patents
silverMedal2 out of 1,486 
 
Yonsei University
 patents
bronzeMedal1 out of 11,659 
 
Skhynix Inc.
 patents
where one patent can have more than one assignee

Years Active: 2005-2019

Loading Chart...
11 patents (USPTO):Explore Patents
1. 10243000 - 3-dimensional non-volatile memory device and method of fabricating the same (2019-03-26),
2. 9159754 - Image sensor having anti-reflective layer and fabricating method thereof (2015-10-13),
3. 8058141 - Recessed gate electrode MOS transistor and method for fabricating the same (2011-11-15),
4. 7804129 - Recessed gate electrode MOS transistor and method for fabricating the same (2010-09-28),
5. 7655534 - Method of forming fin transistor (2010-02-02),
6. 7629221 - Method for forming capacitor of semiconductor device (2009-12-08),
7. 7601583 - Transistor structure of memory device and method for fabricating the same (2009-10-13),
8. 7563654 - Method of manufacturing semiconductor device for formation of pin transistor (2009-07-21),
9. 7259059 - Method for forming capacitor of semiconductor device (2007-08-21),
10. 7119015 - Method for forming polysilicon plug of semiconductor device (2006-10-10),
11. 6949447 - Method for fabricating isolation layer in semiconductor device (2005-09-27),

Title: Hyun Chul Sohn: Innovator in Memory Devices and Image Sensors

Introduction

Hyun Chul Sohn is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of memory devices and image sensors. With a total of 11 patents to his name, Sohn's work has had a considerable impact on technology.

Latest Patents

One of his latest patents is for a 3-dimensional non-volatile memory device and method of fabricating the same. This invention includes a substrate and semiconductor pillars arranged at specific intervals. It features a string isolation film and multiple sub-electrodes, which enhance the device's functionality. Another notable patent is for an image sensor that incorporates an anti-reflective layer. This sensor includes a pixel layer with an active pixel array and an optical black pixel array, designed to improve image quality.

Career Highlights

Hyun Chul Sohn has worked with notable organizations such as Hynix Semiconductor Inc. and Yonsei University. His experience in these institutions has allowed him to develop innovative technologies that advance the field of electronics.

Collaborations

Sohn has collaborated with esteemed colleagues, including Sang Tae Ahn and Se Aug Jang. These partnerships have contributed to the success of his projects and patents.

Conclusion

Hyun Chul Sohn is a distinguished inventor whose work in memory devices and image sensors continues to influence the technology landscape. His numerous patents reflect his dedication to innovation and excellence in engineering.

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]
Loading…