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Yongin, South Korea

Chang-il Son

This inventor holds 7 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2007-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang-il Son. Retrieved from https://idiyas.com/inventor/chang-il-son

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

USPTO Granted Patents = 7

% Patents Active = 71.4

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 41(Granted Patents)

Location History:

Gyeonggi-do, KR (2007)
Yongin-si, KR (2009 - 2015)

Company Filing History:

7 out of 132,108

Samsung Electronics Co., Ltd.

Years Active: 2007-2015

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8938576 - Data transfer in memory card system (2015-01-20),

2. 8856433 - Data transfer in memory card system (2014-10-07),

3. 8423703 - Data transfer in memory card system (2013-04-16),

4. 7987308 - Multi-interface controller, memory card having the multi-interface controller, and interface setting method (2011-07-26),

5. 7561475 - Flash memory controller (2009-07-14),

6. 7287703 - Removable memory cards including USB and other controllers, connectors, and methods of operating same (2007-10-30),

7. 7237049 - Multimedia/secure digital cards and adapters for interfacing using voltage levels to determine host types and methods of operating (2007-06-26),

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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