Hyen-O Oh

This inventor holds 92 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 13 EPO patents, primarily in Audio Signal Processing (CPC class G10L19-04). Top assignees: Lg Electronics Inc., Yonsei University, Intellectual Discovery Co., Ltd.. Active years: 2010-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hyen-O Oh. Retrieved from https://idiyas.com/inventor/hyen-o-oh-pxkaickq

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

Calculating rank

USPTO Granted Patents = 92 (Patent Applications = 3)

% Patents Active = 76.1

CIPO Patents = 2

EPO Patents = 13 (Patent Applications = 6)

Average Co-Inventor Count = 2.9

ph-index = 12

Forward Citations = 481(Granted Patents)

Forward Citations (Not Self Cited) = 438(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Goyang-si, KR (2010 - 2013)
Gwacheon-si, KR (2013 - 2016)
Gyeonggi-do, KR (2010 - 2017)
Seoul, KR (2012 - 2017)
Gyeongsangnam-do, KR (2015 - 2017)

Company Filing History:

Intellectual Discovery Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2010-2017

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Areas of Expertise:

Audio Signal

Decoding

Encoding

Multi-Channel

Alias Cancelling

Coding Schemes

Window Transitions

Speech Processing

Media Signal

Time-Stretched

Mode Information

92 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9595267 - Method and apparatus for decoding an audio signal (2017-03-14),

2. 9542951 - Method and an apparatus for processing an audio signal (2017-01-10),

3. 9536529 - Apparatus for processing an audio signal and method thereof (2017-01-03),

4. 9514758 - Method and an apparatus for processing an audio signal (2016-12-06),

5. 9502042 - Apparatus for processing an audio signal and method thereof (2016-11-22),

6. 9484039 - Method and an apparatus for processing an audio signal (2016-11-01),

7. 9214160 - Alias cancelling during audio coding mode transitions (2015-12-15),

8. 9117458 - Apparatus for processing an audio signal and method thereof (2015-08-25),

9. 9082399 - Method and apparatus for processing an audio signal using window transitions for coding schemes (2015-07-14),

10. 9070364 - Method and apparatus for processing audio signals (2015-06-30),

11. 9064490 - Method and apparatus for processing an audio signal using window transitions for coding schemes (2015-06-23),

12. 9042559 - Apparatus for processing an audio signal and method thereof (2015-05-26),

13. 8996388 - Method and an apparatus for processing an audio signal (2015-03-31),

14. 8990095 - Method and an apparatus for processing an audio signal (2015-03-24),

15. 8972270 - Method and an apparatus for processing an audio signal (2015-03-03),

Title: The Innovative Mind of Hyen-O Oh

Introduction: Hyen-O Oh is a pioneering inventor hailing from Gyeonggi-do, South Korea. His creative spirit and dedication to innovation have led to remarkable contributions in the field of patents and inventions.

Latest Patents: Hyen-O Oh holds several recent patents in various technological domains, showcasing his versatility and forward-thinking approach to problem-solving.

Career Highlights: Throughout his illustrious career, Hyen-O Oh has consistently pushed the boundaries of what is possible. His inventions have not only improved existing technologies but have also opened up new avenues for exploration and development.

Collaborations: Hyen-O Oh has collaborated with leading research institutions, universities, and companies to bring his ideas to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: In conclusion, Hyen-O Oh stands as a shining example of an inventor whose passion for innovation knows no bounds. His impact on the world of patents and inventions is truly remarkable, and his legacy will continue to inspire future generations of inventors.

Profile summary based on public USPTO records.