logo

For the Inventor, By the Inventor

Suwon, South Korea

Jun Ho Chung

This inventor holds 6 USPTO granted patents and 8 published patent applications. Top assignee: Samsung Sdi Co., Inc.. Active years: 2016-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Ho Chung. Retrieved from https://idiyas.com/inventor/jun-ho-chung-8ga7hm7j

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

Average Co-Inventor Count = 5.7

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:

goldMedal6 out of 7,663 
 
Samsung Sdi Co., Inc.
 patents

Years Active: 2016-2023

Loading Chart...
6 patents (USPTO):Explore Patents
1. 11814483 - Separation membrane comprising coating layer, method of preparing same, and battery using same (2023-11-14),
2. 10700329 - Separator having having high tensile strength, manufacturing method therefor, and secondary battery including same (2020-06-30),
3. 10340491 - Method for manufacturing separation film and the separation film, and battery using same (2019-07-02),
4. 10230090 - Separator, method of manufacturing the same and battery using the same (2019-03-12),
5. 10050247 - Separation membrane coating agent composition, separation membrane made from coating agent composition, and battery using same (2018-08-14),
6. 9500407 - Apparatus and method for drying (2016-11-22),

Title: Innovations of Jun Ho Chung

Introduction

Jun Ho Chung is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of battery technology, holding a total of 6 patents. His work focuses on enhancing the performance and safety of electrochemical batteries through innovative separator technologies.

Latest Patents

One of Jun Ho Chung's latest patents is a separation membrane comprising a coating layer and a method of preparing the same. This invention discloses a high thermal resistant polyolefin-based separator that includes a coating layer containing polyamic acid. The separator is designed to improve thermal stability in electrochemical batteries. Specifically, it features a polyolefin-based substrate film with a coating layer formed on one or both surfaces, where the polyamic acid contains functional groups such as sulfone, trifluoromethyl, alkyl, and phenyl ether groups.

Another significant patent involves a separator with high tensile strength, along with a manufacturing method for the separator and a secondary battery that includes it. This invention focuses on enhancing the tensile strength of the separator by implementing a shutdown process during the stretching of the base film, which contributes to the overall performance of the battery.

Career Highlights

Jun Ho Chung is currently employed at Samsung SDI Co., Inc., where he continues to innovate in the field of battery technology. His work has been instrumental in advancing the capabilities of modern batteries, particularly in terms of safety and efficiency.

Collaborations

He has collaborated with notable colleagues such as Sang Ho Lee and Kee Wook Kim, contributing to a dynamic research environment that fosters innovation.

Conclusion

Jun Ho Chung's contributions to battery technology through his patents and work at Samsung SDI Co., Inc. highlight his role as a leading inventor in the field. His innovative approaches to separator technology are paving the way for safer and more efficient electrochemical batteries.

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…