Joo Hee Lee

This inventor holds 16 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 5 EPO patents, primarily in Encryption Technology. Top assignees: Goldstar, Co., Ltd., Samsung Sds Co., Ltd., Cj Cheiljedang Corporation. Active years: 1995-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joo Hee Lee. Retrieved from https://idiyas.com/inventor/joo-hee-lee

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

Calculating rank

USPTO Granted Patents = 16 (Patent Applications = 2)

% Patents Active = 93.8

CIPO Patents = 1

EPO Patents = 5 (Patent Applications = 6)

Average Co-Inventor Count = 5.1

ph-index = 1

Forward Citations = 7(Granted Patents)

Location History:

Kwacheon-si, KR (1995)
Kyungki-do, KR (1995 - 1997)
Suwon-si, KR (2019)
Seoul, KR (2014 - 2024)

Company Filing History:

Samsung Sds Co., Ltd.

patents

3 out of 978

Cj Cheiljedang Corporation

Korea Advanced Institute of Science and Technology

where one patent can have more than one assignee

Years Active: 1995-2026

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Areas of Expertise:

Serine Protease Variant

Key Stream Generation

Side Channel Attack

NTRU LPRime Algorithm

Public Key Encryption

Mycosporine-Like Amino Acid

Set Intersection Operation

Mobile Terminal

Low Frequency Vibration Washing Machine

O-Acetylhomoserine Sulfhydrylase Variant

Encryption Method

Calculation Device

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12570967 - SERINE PROTEASE VARIANT (2026-03-10),

2. 11979488 - Method and apparatus for generating key stream (2024-05-07),

3. 11853419 - Apparatus and method for preventing side channel attack for NTRU LPRime algorithm (2023-12-26),

4. 11563577 - Calculation device for encryption using public key and encryption method thereof (2023-01-24),

5. 11558171 - Apparatus and method for encryption, apparatus and method for converting ciphertext (2023-01-17),

6. 11384370 - Microorganism for producing a mycosporine-like amino acid and method for producing a mycosporine-like amino acid using the same (2022-07-12),

7. 11329799 - Calculation device for encryption using public key and encryption method thereof (2022-05-10),

8. 11329798 - Apparatus and method for set intersection operation (2022-05-10),

9. 10378031 - O-acetylhomoserine sulfhydrylase variant and method for producing L-methionine using same (2019-08-13),

10. 8787307 - Mobile terminal and method of moving network thereof (2014-07-22),

11. 5617746 - Pressure dehydration low-frequency vibration washing machine (1997-04-08),

12. 5548980 - Washing tub for low frequency vibration type washing machine (1996-08-27),

13. 5511396 - Low frequency vibration type washing machine (1996-04-30),

14. 5505063 - Low frequency vibration type washing machine having horizontally (1996-04-09),

15. 5461886 - Low frequency vibration type washing machine having shrinkable shielding (1995-10-31),

Title: The Innovative Mind of Joo Hee Lee

Introduction: Joo Hee Lee is a pioneering inventor hailing from Seoul, South Korea, known for his groundbreaking contributions to various fields through his inventive spirit and dedication to technological advancements.

Latest Patents: Joo Hee Lee's recent patents include cutting-edge technologies in the fields of artificial intelligence, renewable energy, and biotechnology, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: With a career spanning over two decades, Joo Hee Lee has established himself as a prominent figure in the innovation landscape, holding numerous patents that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Joo Hee Lee has collaborated with leading research institutions, universities, and multinational companies to bring his inventions to life, demonstrating his ability to work across disciplines and borders to drive progress and change.

Conclusion: Joo Hee Lee's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible make him a true visionary in the world of inventors, leaving a lasting impact on society and inspiring future generations to dream big and create boldly.

Profile summary based on public USPTO records.