Ill Soo Sohn

This inventor holds 34 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents and 11 EPO patents, primarily in Wireless Communication. Top assignees: Lg Electronics Inc., Snu Rdb Foundation, Samsung Electronics Co., Ltd.. Active years: 2013-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ill Soo Sohn. Retrieved from https://idiyas.com/inventor/ill-soo-sohn

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

USPTO Granted Patents = 34 (Patent Applications = 2)

% Patents Active = 73.5

CIPO Patents = 3

EPO Patents = 11 (Patent Applications = 11)

Average Co-Inventor Count = 3.7

ph-index = 7

Forward Citations = 129(Granted Patents)

Location History:

Anysang-si, KR (2016)
Gyeonggi-do, KR (2016)
Anyang-si, KR (2014 - 2018)
Seoul, KR (2013 - 2023)

Company Filing History:

Samsung Electronics Co., Ltd.

patents

4. 2 out of 1,267

Korea University Research and Business Foundation

patents

5. 2 out of 1,779

Seoul National University

patents

where one patent can have more than one assignee

Years Active: 2013-2023

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Areas of Expertise:

Channel Sounding

Link Adaptation

MIMO Techniques

Dynamic Frequency Selection

Wireless LAN

Uplink Transmission

Modulation Feedback

Traffic Offloading

Frame Transmission

Signal Processing

34 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11575446 - Optical signal communication method and device (2023-02-07),

2. 10057036 - Method for channel sounding in wireless local area network and apparatus for the same (2018-08-21),

3. 9992765 - Method for transmitting and receiving a frame in a wireless LAN system and apparatus for supporting same (2018-06-05),

4. 9807817 - Method and apparatus of link adaptation in wireless local area network (2017-10-31),

5. 9780937 - Method for channel sounding in wireless local area network and apparatus for the same (2017-10-03),

6. 9755780 - Method and apparatus for determining modulation and coding scheme feedback in wireless local area network system (2017-09-05),

7. 9736697 - Method and apparatus for dynamic frequency selection in wireless local area network system (2017-08-15),

8. 9729367 - Method and device for processing uplink signal in WLAN system (2017-08-08),

9. 9642144 - Method for transmitting and receiving data unit based on uplink multiple user multiple input multiple output transmission and apparatus for the same (2017-05-02),

10. 9609664 - Layered channel access method and apparatus in wireless local area network system (2017-03-28),

11. 9538526 - Method and device for transmitting frame (2017-01-03),

12. 9520964 - Method for reporting channel information based on link adaptation in wireless local area network and the apparatus for the same (2016-12-13),

13. 9414413 - Method and device for transmitting a frame using a multiple physical layer in a wireless LAN system (2016-08-09),

14. 9414402 - Method of communication based on controlling receive chain in wireless local area network and apparatus for the same (2016-08-09),

15. 9369895 - Method and device for channel measurement in a wireless LAN system (2016-06-14),

Title: Ill Soo Sohn: Innovator in Optical Signal Communication

Introduction

Ill Soo Sohn, based in Anyang-si, South Korea, is a proficient inventor with an impressive portfolio of 34 patents. His work primarily revolves around optical signal communication methods and devices, significantly contributing to advancements in this field.

Latest Patents

Among his latest inventions, Sohn has developed an "Optical Signal Communication Method and Device." This innovation encompasses a method wherein input data is modulated into an optical signal, which includes a start pulse and an end pulse. The timing between these pulses is determined based on the data values. Additionally, he introduced a "Method for Channel Sounding in Wireless Local Area Network and Apparatus for the Same." This method simplifies communications between responding and requesting stations by utilizing a series of frames for channel sounding and feedback transmission.

Career Highlights

Ill Soo Sohn has made substantial contributions through his career, having worked with leading companies in the technology sector, including LG Electronics Inc. and Snur & DB Foundation. His endeavors in these organizations have helped shape the landscape of optical communication technologies.

Collaborations

Throughout his career, Sohn has collaborated with notable colleagues such as Yong Ho Seok and Dae Won Lee. These partnerships have facilitated the exchange of innovative ideas and propelled advancements in their respective fields.

Conclusion

Ill Soo Sohn's extensive background in optical signal communication positions him as a key innovator in technology. With 34 patents to his name, he continues to leave a significant mark on the industry, paving the way for future advancements in wireless communications and beyond.

Profile summary based on public USPTO records.