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Kyungki-Do, South Korea

Hi-Hyun Han

This inventor holds 13 USPTO granted patents. Top assignee: Hynix Semiconductor Inc.. Active years: 2007-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hi-Hyun Han. Retrieved from https://idiyas.com/inventor/hi-hyun-han

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

USPTO Granted Patents = 13

% Patents Active = 61.5

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 23(Granted Patents)

Location History:

Ichon-shi, KR (2007 - 2009)
Ichon, KR (2009)
Kyoungki-do, KR (2008 - 2010)

Company Filing History:

13 out of 6,228

Hynix Semiconductor Inc.

Years Active: 2007-2010

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7826289 - Semiconductor memory device and method for driving the same (2010-11-02),

2. 7733736 - Semiconductor memory device for driving a word line (2010-06-08),

3. 7688644 - Semiconductor memory device and its driving method (2010-03-30),

4. 7660174 - Semiconductor memory device having wafer burn-in test mode (2010-02-09),

5. 7626875 - Multi-wordline test control circuit and controlling method thereof (2009-12-01),

6. 7592862 - Digital temperature sensing device using temperature depending characteristic of contact resistance (2009-09-22),

7. 7564728 - Semiconductor memory device and its driving method (2009-07-21),

8. 7450455 - Semiconductor memory device and driving method thereof (2008-11-11),

9. 7388804 - Semiconductor memory device for driving a word line (2008-06-17),

10. 7379378 - Over driving control signal generator in semiconductor memory device (2008-05-27),

11. 7312509 - Digital temperature sensing device using temperature depending characteristic of contact resistance (2007-12-25),

12. 7301186 - Metal oxide semiconductor transistor and method for manufacturing the same (2007-11-27),

13. 7196965 - Over driving control signal generator in semiconductor memory device (2007-03-27),

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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