Hyen O Oh

This inventor holds 95 USPTO granted patents and 4 published patent applications, plus 9 CIPO patents and 45 EPO patents, primarily in Audio Signal Processing (CPC class G10L19-008). Top assignees: Lg Electronics Inc., Yonsei University. Active years: 2010-2020.

USPTO Granted Patents = 95 (Patent Applications = 4)

% Patents Active = 62.1

CIPO Patents = 9

EPO Patents = 45 (Patent Applications = 16)

Average Co-Inventor Count = 4.1

ph-index = 11

Forward Citations = 448(Granted Patents)

Forward Citations (Not Self Cited) = 411(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Gyeonggi-do, KR (2010 - 2017)
Seoul, KR (2010 - 2017)
Goyang-si, KR (2010 - 2020)

Company Filing History:

where one patent can have more than one assignee

Years Active: 2010-2020

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Areas of Expertise:

Broadcasting Receiver

Audio Signal Processing

Encoding/Decoding

Signal Processing Method

Media Signal

Mix Signal

Panning Control

Preset Matrix

95 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10784898 - Broadcasting receiver and broadcast signal processing method (2020-09-22),

2. 10075188 - Broadcasting receiver and broadcast signal processing method (2018-09-11),

3. 9787266 - Method and an apparatus for processing an audio signal (2017-10-10),

4. 9747905 - Method and apparatus for decoding an audio signal (2017-08-29),

5. 9626976 - Apparatus and method for encoding/decoding signal (2017-04-18),

6. 9584258 - Broadcasting receiver and broadcast signal processing method (2017-02-28),

7. 9502043 - Method and an apparatus for processing an audio signal (2016-11-22),

8. 9445187 - Method and an apparatus for processing an audio signal (2016-09-13),

9. 9418667 - Apparatus for processing a mix signal and method thereof (2016-08-16),

10. 9319014 - Method and an apparatus for processing an audio signal (2016-04-19),

11. 9106349 - Broadcasting receiver and broadcast signal processing method (2015-08-11),

12. 8982869 - Broadcasting receiver and broadcast signal processing method (2015-03-17),

13. 8917874 - Method and apparatus for decoding an audio signal (2014-12-23),

14. 8755442 - Method of processing a signal and apparatus for processing a signal (2014-06-17),

15. 8725279 - Method and an apparatus for processing an audio signal (2014-05-13),

Title: Inventor Hyen O Oh: Revolutionizing Technology in Gyeonggi-do, KR

Introduction: Hyen O Oh is a pioneering inventor based in Gyeonggi-do, South Korea, known for her groundbreaking contributions to the field of technology.

Latest Patents: Hyen O Oh holds several patents in the technology sector, with her most recent inventions focusing on artificial intelligence and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Hyen O Oh has worked tirelessly to innovate and create technologies that have the potential to shape the future of various industries.

Collaborations: Throughout her career, Hyen O Oh has collaborated with leading tech companies, research institutions, and universities to further develop and implement her innovative ideas.

Conclusion: Hyen O Oh's dedication to pushing the boundaries of technology and her passion for creating a sustainable future make her a standout inventor in Gyeonggi-do, South Korea.