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For the Inventor, By the Inventor

Daejeon, South Korea

Sang-Soon Choi

USPTO Granted Patents = 9 

 

Average Co-Inventor Count = 3.9

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Samcheok-si, KR (2012 - 2013)
  • Daejeon, KR (2013 - 2017)

Company Filing History:

goldMedal9 out of 8,305 
 
Lg Chem, Ltd
 patents

Years Active: 2012-2017

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9 patents (USPTO):Explore Patents
1. 9745468 - Polyurethane resin composition for support pad and polyurethane support pad using the same (2017-08-29),
2. 9133299 - Poly-urethane resin and poly-urethane absorbing pad using the same (2015-09-15),
3. 8795623 - Method for preparing cerium carbonate (2014-08-05),
4. 8703085 - Crystalline cerium oxide and preparation method of the same (2014-04-22),
5. 8637153 - Method for preparing cerium carbonate and cerium oxide (2014-01-28),
6. 8481149 - Polyurethane resin composition for mounting pad and polyurethane mounting pad using the same (2013-07-09),
7. 8361878 - Method for preparing cerium oxide, cerium oxide prepared therefrom and CMP slurry comprising the same (2013-01-29),
8. 8216327 - Method for preparing cerium carbonate (2012-07-10),
9. 8114370 - Method for preparing cerium carbonate and method for preparing cerium oxide powder (2012-02-14),

Title: Innovations of Sang-Soon Choi

Introduction

Sang-Soon Choi is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of polyurethane materials, holding a total of 9 patents. His work focuses on developing innovative resin compositions that enhance the performance of support pads.

Latest Patents

Among his latest patents is a polyurethane resin composition for a support pad. This invention includes a polyurethane resin, a DMF solvent, an anionic surfactant, and polyethylene glycol (PEG). The composition allows for the uniform formation of long and large pores, resulting in a support pad with excellent compression and recovery rates. Another notable patent involves a polyurethane resin composition that consists of two different polyurethane resins, an organic solvent, and a surfactant. This composition is used to manufacture a polyurethane mounting pad.

Career Highlights

Sang-Soon Choi is associated with LG Chem, Ltd., a leading chemical company known for its innovative products. His work at LG Chem has positioned him as a key player in the development of advanced materials.

Collaborations

He has collaborated with notable colleagues, including Seung-Beom Cho and Dong-Mok Shin, to further enhance the research and development of polyurethane technologies.

Conclusion

Sang-Soon Choi's contributions to polyurethane resin compositions have significantly impacted the industry, showcasing his innovative spirit and dedication to advancing material science.

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