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For the Inventor, By the Inventor

Icheon, South Korea

Hong Joo Song

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignee: Skhynix Inc.. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hong Joo Song. Retrieved from https://idiyas.com/inventor/hong-joo-song

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:

goldMedal6 out of 11,659 
 
Skhynix Inc.
 patents

Years Active: 2020-2026

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6 patents (USPTO):Explore Patents
1. 12609684 - Phase mixer circuit, a phase mixing method, and a clock generation circuit and a semiconductor apparatus (2026-04-21),
2. 12224747 - Semiconductor device related to calibrating termination resistance (2025-02-11),
3. 12198784 - Semiconductor device related to calibrating a termination resistance (2025-01-14),
4. 10942883 - Data transmission circuit for operating a data bus inversion, and a semiconductor apparatus and a semiconductor system including the same (2021-03-09),
5. 10572431 - Data transmission circuit with encoding circuit, and semiconductor apparatus and semiconductor system including the data transmission circuit (2020-02-25),
6. 10529411 - Buffer circuit, semiconductor apparatus and system using the same (2020-01-07),

Title: Innovations of Hong Joo Song

Introduction

Hong Joo Song is a prominent inventor based in Icheon-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on enhancing the performance and efficiency of semiconductor devices.

Latest Patents

Hong Joo Song's latest patents include innovative designs related to calibrating termination resistance in semiconductor devices. One of his patents describes a semiconductor system that incorporates a controller designed to apply a command address, along with first and second chip selection signals. This system includes a semiconductor device with a first rank and a second rank, which calibrate each termination resistance based on the provided signals. Another patent outlines a semiconductor device that calibrates the termination resistance value of the first rank to a target resistance value during write operations, ensuring optimal performance.

Career Highlights

Hong Joo Song is currently employed at SK Hynix Inc., a leading company in the semiconductor industry. His expertise in semiconductor technology has positioned him as a key player in the development of advanced semiconductor systems. His contributions have been instrumental in driving innovation within the company.

Collaborations

Hong Joo Song has collaborated with notable colleagues, including Chae Sung Lim and Jung Taek You. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in semiconductor technology.

Conclusion

Hong Joo Song's innovative work in semiconductor technology has led to significant advancements in the field. His patents reflect a commitment to improving the efficiency and performance of semiconductor devices. His contributions continue to shape the future of technology in this critical industry.

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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