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Suwon, South Korea

Chang-Won Park

This inventor holds 11 USPTO granted patents. Top assignees: Samsung Sdi Co., Inc., Samsung Display Devices Co., Ltd., Korea Electronics Technology Institute. Active years: 1997-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang-Won Park. Retrieved from https://idiyas.com/inventor/chang-won-park-pmah7lwu

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

Calculating rank
USPTO Granted Patents = 11

% Patents Active = 45.5

Average Co-Inventor Count = 4.4

ph-index = 3

Forward Citations = 73(Granted Patents)


Location History:

  • Suwon, KR (1997 - 2011)
  • Suwon-si, KR (1999 - 2013)

Company Filing History:

goldMedal5 out of 7,663 
 
Samsung Sdi Co., Inc.
 patents
silverMedal3 out of 427 
 
Samsung Display Devices Co., Ltd.
 patents
bronzeMedal1 out of 546 
 
Korea Electronics Technology Institute
 patents
4. 1 out of 19 
 
L&f Co., Ltd.
 patents
5. 1 out of 834,601 
Other
 patents

Years Active: 1997-2013

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11 patents (USPTO):Explore Patents
1. 8444883 - Method for preparing cathode active material for lithium secondary battery (2013-05-21),
2. 7895499 - Method and apparatus for checking pipelined parallel cyclic redundancy (2011-02-22),
3. 6815887 - Organic electroluminescent display device (2004-11-09),
4. 6674237 - Plate for a plasma display panel (PDP), method for fabricating the plate, and a PDP having the plate (2004-01-06),
5. 6627322 - Functional film having optical and electrical properties (2003-09-30),
6. 6623862 - Functional film having optical and electrical properties (2003-09-23),
7. 6579624 - Functional film having optical and electrical properties (2003-06-17),
8. 6387576 - Black matrix and preparing method thereof, and a display device employing the black matrix (2002-05-14),
9. 5958296 - Phosphor complex having high brightness (1999-09-28),
10. 5957560 - Light shutter projector with a fluorescent screen (1999-09-28),
11. 5701054 - Mixed green-emitting phosphor and a cathode ray tube adopting the same (1997-12-23),

Title: Chang-Won Park: Innovator in Battery Technology and Data Communication

Introduction

Chang-Won Park is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the fields of battery technology and data communication. With a total of 11 patents to his name, Park has established himself as a key figure in innovation.

Latest Patents

One of his latest patents is a method for preparing a cathode active material for lithium secondary batteries. This method simplifies the conventional preparation process, saving costs while providing comparable electrochemical characteristics to materials obtained from wet processes. Another notable patent is a method and apparatus for checking pipelined parallel cyclic redundancy. This invention enhances the speed of error detection in high-speed data communication apparatuses by optimizing the design of input data portions.

Career Highlights

Chang-Won Park has worked with leading companies in the technology sector, including Samsung SDI Co., Inc. and Samsung Display Devices Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions that address complex challenges in battery technology and data communication.

Collaborations

Throughout his career, Park has collaborated with notable colleagues such as Joon-bae Lee and Chaun-gi Choi. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Chang-Won Park's contributions to innovation in battery technology and data communication are noteworthy. His patents reflect a commitment to improving efficiency and performance in these critical areas.

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]
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