Weon-il Jin

This inventor holds 31 USPTO granted patents and 1 published patent application, primarily in Broadcast Encryption. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2008-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Weon-il Jin. Retrieved from https://idiyas.com/inventor/weon-il-jin

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

USPTO Granted Patents = 31 (Patent Applications = 1)

% Patents Active = 67.7

Average Co-Inventor Count = 3.4

ph-index = 6

Forward Citations = 109(Granted Patents)

Location History:

Suwon, KR (2008)
Yongin-si, KR (2013)
Suwon-si, KR (2008 - 2017)

Company Filing History:

31 out of 132,108

Samsung Electronics Co., Ltd.

patents

Years Active: 2008-2017

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Areas of Expertise:

Broadcast Encryption

User Key Management

Tag Generation

Security Methods

RFID Tag Encryption

Hierarchical Threshold Tree

Security Device

Electronic Signature

Home Device Management

Combination-Based Encryption

Context Aware Apparatus

Assertion Management

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9571213 - Tag generation method in broadcast encryption system (2017-02-14),

2. 9064214 - Context aware apparatus and method (2015-06-23),

3. 9053128 - Assertion management method and apparatus, and reasoning apparatus including the assertion management apparatus (2015-06-09),

4. 8897445 - Combination-based broadcast encryption method (2014-11-25),

5. RE45213 - Method of managing user key for broadcast encryption (2014-10-27),

6. RE45191 - Method of managing user key for broadcast encryption (2014-10-13),

7. 8755520 - Apparatus and method for generating a key for broadcast encryption (2014-06-17),

8. 8578154 - Tag generation method in broadcast encryption system (2013-11-05),

9. 8566958 - Method for authorizing contents play rights in use of a recording medium (2013-10-22),

10. 8516557 - User terminal with security function and security-control method (2013-08-20),

11. 8515074 - User key allocation method for broadcast encryption (2013-08-20),

12. 8429414 - Apparatus and method of generating and detecting prevention and control data for verifying validity of data (2013-04-23),

13. 8200963 - Combination-based broadcast encryption method (2012-06-12),

14. 8160246 - Apparatus and method for generating a key for broadcast encryption (2012-04-17),

15. 8055896 - Tag generation method in broadcast encryption system (2011-11-08),

Title: Innovations and Contributions of Weon-il Jin in Broadcast Encryption and Context Awareness

Introduction: Weon-il Jin, an inventor based in Suwon-si, South Korea, is recognized for his significant contributions to the fields of broadcast encryption and context-aware technologies. With an impressive portfolio of 31 patents, Jin's work has influenced how data packets are secured in broadcast systems and how context-aware applications operate.

Latest Patents: Among his latest innovations is a patent focused on a tag generation method in a broadcast encryption system. This method addresses the challenges of securing data packets by detecting revoked leaf nodes and ensuring effective tag generation through a structured approach involving node IDs and node path identifications. Another notable patent is his context-aware apparatus, which incorporates an extracting unit that leverages semantic models to infer user context, enabling more intelligent and responsive applications.

Career Highlights: Weon-il Jin is associated with Samsung Electronics Co., Ltd., where he has cultivated a career that emphasizes innovation in technology. His expertise in developing advanced encryption techniques and context-aware systems showcases his commitment to enhancing user experience and data security.

Collaborations: Throughout his career, Jin has collaborated with fellow inventors such as Dae-youb Kim and Hwan-joon Kim. These collaborations have led to advancements in their respective fields, further reflecting Jin's ability to work effectively within a team of innovative thinkers.

Conclusion: Weon-il Jin's contributions to the realm of technology, particularly in broadcast encryption and context-awareness, exemplify the spirit of innovation. With his extensive patent portfolio, Jin continues to be a pivotal figure in shaping the future of secure communication and intelligent systems.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent pending: