This inventor holds 4 USPTO granted patents. Top assignees: Samsung Display Co., Ltd., Samsung Electronics Co., Ltd.. Active years: 2012-2020.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Won-Chang Chung. Retrieved from https://idiyas.com/inventor/won-chang-chung
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 75.0
Average Co-Inventor Count = 2.5
ph-index = 2
Forward Citations = 8(Granted Patents)
Location History:
- Seoul, KR (2012 - 2013)
- Hwaseong-si, KR (2017 - 2020)
Company Filing History:
3 out of 27,288 
Samsung Display Co., Ltd.
1 out of 132,108 
Samsung Electronics Co., Ltd.
Years Active: 2012-2020
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4 patents (USPTO):Explore Patents
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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Won-Chang Chung. Retrieved from https://idiyas.com/inventor/won-chang-chung
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
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]
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]
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]
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]
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]