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For the Inventor, By the Inventor

Cheonan, South Korea

Myung Hwan Lee

This inventor holds 11 USPTO granted patents and 3 published patent applications. Top assignee: Skhynix Inc.. Active years: 2014-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Myung Hwan Lee. Retrieved from https://idiyas.com/inventor/myung-hwan-lee

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

USPTO Granted Patents = 11 

% Patents Active = 90.9

Average Co-Inventor Count = 1.2

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Cheonan-si, KR (2014 - 2018)
  • Cheonansi Chungcheongnam-do, KR (2019)
  • Icheon-si, KR (2014 - 2023)
  • Icheon-si Gyeonggi-do, KR (2023)
  • Gyeonggi-do, KR (2023)

Company Filing History:

goldMedal11 out of 11,659 
 
Skhynix Inc.
 patents

Years Active: 2014-2023

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11 patents (USPTO):Explore Patents
1. 11644486 - Apparatus for monitoring power in a semiconductor device (2023-05-09),
2. 11631438 - Voltage generation circuit, semiconductor apparatus including the same, and voltage offset calibration system (2023-04-18),
3. 11610636 - Memory device and method of generating an internal voltage when an error occurred during standby mode (2023-03-21),
4. 11437078 - Voltage generation circuit, semiconductor apparatus including the same, and voltage offset calibration system (2022-09-06),
5. 10263511 - Charge pump switching controller for reducing standby current and charge pumping apparatus using the same (2019-04-16),
6. 10054967 - Semiconductor device including reference voltage generation circuit controlling level of reference voltage (2018-08-21),
7. 9502966 - Pumping circuit (2016-11-22),
8. 9478260 - Semiconductor device and semiconductor system (2016-10-25),
9. 8767489 - Semiconductor memory device for improving repair efficiency (2014-07-01),
10. 8749270 - Driver circuit of semiconductor apparatus and method for controlling the same (2014-06-10),
11. 8698524 - Internal voltage generation circuits (2014-04-15),

Title: Myung Hwan Lee: Innovator in Semiconductor Technology

Introduction

Myung Hwan Lee is a prominent inventor based in Cheonan, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 11 patents. His work focuses on enhancing the efficiency and functionality of semiconductor devices.

Latest Patents

Among his latest innovations is an "Apparatus for monitoring power in a semiconductor device." This invention includes a power circuit with at least one power detector that is coupled to both a first power voltage input and a second power voltage supplied into a component. It is designed to output a sensed power voltage that changes in response to a drop in the second power voltage. Additionally, he has developed a "Voltage generation circuit, semiconductor apparatus including the same, and voltage offset calibration system." This circuit features multiple rectification circuits that can be selectively activated based on control signals, generating an internal voltage that can be independently adjusted.

Career Highlights

Myung Hwan Lee is currently employed at SK Hynix Inc., a leading company in the semiconductor industry. His work at SK Hynix has allowed him to push the boundaries of semiconductor technology and contribute to advancements in the field.

Collaborations

He has collaborated with notable coworkers such as Shin Ho Chu and Yun Seok Hong, further enhancing the innovative environment at SK Hynix.

Conclusion

Myung Hwan Lee's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in semiconductor devices and their applications.

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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