Tae Jin Lee

This inventor holds 131 USPTO granted patents and 49 published patent applications and 8 EPO patents, primarily in Audio Signal Processing (CPC class G10L19-008). Top assignees: Electronics and Telecommunications Research Institute, Kwangwoon University Industry-Academic Collaboration Foundation, Indiana University. Active years: 2011-2026.

USPTO Granted Patents = 131 (Patent Applications = 49)

% Patents Active = 95.4

EPO Patents = 8 (Patent Applications = 18)

Average Co-Inventor Count = 6.2

ph-index = 6

Forward Citations = 188(Granted Patents)

Forward Citations (Not Self Cited) = 89(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Sejong, KR (2023)
Daejeon, KR (2011 - 2024)
Daejon, KR (2017 - 2024)

Company Filing History:

130 out of 11,712

Electronics and Telecommunications Research Institute

patents

22 out of 210

Kwangwoon University Industry-Academic Collaboration Foundation

The Korea Development Bank

patents

6. 2 out of 496

Gwangju Institute of Science and Technology

patents

7. 2 out of 26

Kyonggi University Industry & Academia Cooperation Foundation

Chung Ang University Industry Academic Cooperation

where one patent can have more than one assignee

Years Active: 2011-2026

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Areas of Expertise:

Audio Encoding

Audio Decoding

Neural Network Model

Speech Processing

Generative Adversarial Network

Quantization

Acoustic Signal

Binaural Rendering

Multichannel Audio

Signal Compression

Object-Based Audio

Deep Learning

131 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12731594 - LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding device (2026-09-08),

2. 12706107 - Method and apparatus for encoding/decoding audio signal (2026-08-11),

3. 12666215 - Method of rendering object-based audio and electronic device performing the method (2026-06-23),

4. 12614556 - Encoding method, encoding device, decoding method, and decoding device using scalar quantization and vector quantization (2026-04-28),

5. 12592241 - Method and apparatus for encoding and decoding audio signal using complex polar quantizer (2026-03-31),

6. 12548586 - Audio signal generation model and training method using generative adversarial network (2026-02-10),

7. 12548584 - Audio signal encoding/decoding method controlling extraction and reconstruction of sub-band signals and apparatus for performing the same (2026-02-10),

8. 12525248 - Apparatus for encoding and decoding audio signal and method of operation thereof (2026-01-13),

9. 12518771 - Methods of encoding and decoding audio signal using neural network model, and devices for performing the methods (2026-01-06),

10. 12512802 - Rendering method of preventing object-based audio from clipping and apparatus for performing the same (2025-12-30),

11. 12512105 - Method for encoding and decoding audio signal using normalizing flow, and training method thereof (2025-12-30),

12. 12495267 - Method of rendering object-based audio and electronic device for performing the method (2025-12-09),

13. 12464310 - Audio signal processing apparatus and audio signal processing method (2025-11-04),

14. 12464306 - Method and apparatus for processing acoustic spatial information (2025-11-04),

15. 12361957 - Unified speech/audio codec (USAC) processing windows sequence based mode switching (2025-07-15),

Title: The Innovative Journey of Tae Jin Lee

Introduction: Tae Jin Lee, a pioneering inventor hailing from Daejeon, South Korea, has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents: Tae Jin Lee holds several patents in the areas of artificial intelligence, renewable energy, and biotechnology, showcasing his diverse range of expertise and innovative spirit.

Career Highlights: Throughout his illustrious career, Tae Jin Lee has worked with prestigious research institutions and leading technology companies, where he has spearheaded projects that have revolutionized various industries.

Collaborations: Tae Jin Lee is known for his collaborative nature, having partnered with top scientists, engineers, and researchers from around the world to bring his visionary ideas to life. His ability to work in multidisciplinary teams has led to the development of cutting-edge technologies.

Conclusion: In conclusion, Tae Jin Lee stands as a visionary inventor whose relentless pursuit of innovation has left an indelible mark on the world of technology. His passion for pushing the boundaries of what is possible continues to inspire future generations of inventors and innovators.