logo

For the Inventor, By the Inventor

Gyeonggi-do, South Korea

Se-Ho Lee

This inventor holds 33 USPTO granted patents and 5 published patent applications and 5 EPO patents, primarily in Phase Change Memory. Top assignees: Samsung Electronics Co., Ltd., Sk Chemicals Co., Ltd., Hdc Polyall Co., Ltd.. Active years: 2004-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Se-Ho Lee. Retrieved from https://idiyas.com/inventor/se-ho-lee-gtpj2xpf

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

USPTO Granted Patents = 33 

% Patents Active = 48.5

 

Average Co-Inventor Count = 2.3

ph-index = 11

Forward Citations = 415(Granted Patents)


Location History:

  • Seoul, KR (2005 - 2012)
  • Gyeonggi-do, KR (2004 - 2022)

Company Filing History:

goldMedal25 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
silverMedal6 out of 201 
 
Sk Chemicals Co., Ltd.
 patents
bronzeMedal2 out of 4 
 
Hdc Polyall Co., Ltd.
 patents

Years Active: 2004-2022

Loading Chart...
Loading Chart...
Areas of Expertise:
Polyarylene Sulfide
Preparation Method
Phase Change Memory
Memory Device
Semiconductor Devices
Fabrication Methods
High-Speed Devices
Integrated Cell Structure
Trench Isolation Layers
Lateral Contacts
Low-Current Devices
Protruding Portions
33 patents (USPTO):Explore Patents
1. 11390714 - Polyarylene sulfide resin and preparation method thereof (2022-07-19),
2. 11370915 - Polyarylene sulfide resin composition and formed article (2022-06-28),
3. 10875966 - Polyarylene sulfide and a preparation method thereof (2020-12-29),
4. 10822457 - Polyarylene sulfide resin and preparation method thereof (2020-11-03),
5. 10494526 - Polyarylene sulfide resin composition and formed article (2019-12-03),
6. 9650515 - Polyarylene sulfide resin composition and a preparation method thereof (2017-05-16),
7. 9546248 - Polyarylene sulfide having excellent processability and preparation method thereof (2017-01-17),
8. 9074048 - Polyarylene sulfide and preparation method thereof (2015-07-07),
9. 8120005 - Phase change memory devices and their methods of fabrication (2012-02-21),
10. 8119478 - Multi-bit phase-change random access memory (PRAM) with diameter-controlled contacts and methods of fabricating and programming the same (2012-02-21),
11. 8026543 - Semiconductor devices having phase change memory cells, electronic systems employing the same and methods of fabricating the same (2011-09-27),
12. 7888667 - Phase change memory device (2011-02-15),
13. 7732250 - Methods of forming phase changeable layers including protruding portions in electrodes thereof (2010-06-08),
14. 7671395 - Phase change memory cells having a cell diode and a bottom electrode self-aligned with each other (2010-03-02),
15. 7667998 - Phase change memory device and method of forming the same (2010-02-23),

Title: Innovations of Se-Ho Lee in Polyarylene Sulfide Technology

Introduction

Se-Ho Lee, a prolific inventor hailing from Gyeonggi-do, South Korea, has made significant contributions to the field of polymer materials with an impressive portfolio of 33 patents. His work focuses primarily on polyarylene sulfide, a thermoplastic resin known for its high-temperature stability and chemical resistance.

Latest Patents

Among his latest innovations, Se-Ho Lee has developed a patent for a newly formulated polyarylene sulfide resin and its preparation method. This invention emphasizes improved compatibility with various polymer materials and fillers. Characteristically, the polyarylene sulfide incorporates hydroxyl groups at the end of its main chain and includes iodine in its structure. This advancement allows for iodine content between 10 to 10,000 ppmw, enhancing the material’s properties.

Additionally, Lee's patent on polyarylene sulfide resin composition outlines a formulation that boasts excellent processability and superior characteristics due to enhanced miscibility with other materials. This composition features a polyarylene sulfide containing disulfide repeating units and integrates components such as thermoplastic resins, thermoplastic elastomers, and fillers, allowing for versatile applications in various industries.

Career Highlights

Se-Ho Lee has had a distinguished career, prominently serving at Samsung Electronics Co., Ltd. and Sk Chemicals Co., Ltd. His expertise in polymer science has led to revolutionary advancements in resin applications, positioning him as a key player in the field.

Collaborations

Throughout his career, Lee has collaborated with notable colleagues, including Jae-Hyun Park and Young-Nam Hwang. These partnerships have facilitated the exchange of ideas and innovations, augmenting the development of new materials and processes within the industry.

Conclusion

Se-Ho Lee's contributions to the realm of polyarylene sulfide technologies underscore his role as an impactful inventor. With a robust portfolio of patents demonstrating his innovative capabilities, Lee continues to influence advancements in polymer science, paving the way for future developments that could revolutionize various applications across different sectors.

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]
Loading…