Ic Su Oh

This inventor holds 24 USPTO granted patents and 8 published patent applications, primarily in Semiconductor Technology. Top assignees: Hynix Semiconductor Inc., Skhynix Inc.. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ic Su Oh. Retrieved from https://idiyas.com/inventor/ic-su-oh-g926zwx5

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

USPTO Granted Patents = 24 (Patent Applications = 8)

% Patents Active = 83.3

Average Co-Inventor Count = 6.4

ph-index = 3

Forward Citations = 32(Granted Patents)

Location History:

Ichon, KR (2010 - 2012)
Ichon-si, KR (2011 - 2012)
Icheon-si, KR (2013 - 2015)
Icheon-si Gyeonggi-do, KR (2015)
Seoul, KR (2016)
Gyeonggi-do, KR (2011 - 2017)

Company Filing History:

12 out of 6,228

Hynix Semiconductor Inc.

Years Active: 2010-2026

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Areas of Expertise:

Phase Mixer Circuit

Clock Generation Circuit

Semiconductor Memory Device

Data Noise Reduction

Signal Generating Circuit

Bit Line Sense Amplifier

Low Power Receiver Circuit

DLL Circuit

Data Alignment Circuit

Duty Cycle Correction

Integrated Circuit

Output Buffer Circuit

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12609684 - Phase mixer circuit, a phase mixing method, and a clock generation circuit and a semiconductor apparatus (2026-04-21),

2. 12597914 - Oscillating signal generating circuit and a semiconductor apparatus using the same (2026-04-07),

3. 12095465 - Oscillating signal generating circuit and a semiconductor apparatus using the same (2024-09-17),

4. 9595498 - Semiconductor memory device having pads (2017-03-14),

5. 9496870 - Semiconductor device (2016-11-15),

6. 9209145 - Semiconductor memory device having pads (2015-12-08),

7. 9190372 - Semiconductor memory device having pads (2015-11-17),

8. 9124252 - Method for reducing output data noise of semiconductor apparatus and semiconductor apparatus implementing the same (2015-09-01),

9. 8941406 - Method for reducing output data noise of semiconductor apparatus and semiconductor apparatus implementing the same (2015-01-27),

10. 8916975 - Semiconductor memory device having pads (2014-12-23),

11. 8514644 - Bit line sense amplifier control circuit and semiconductor memory apparatus having the same (2013-08-20),

12. 8373456 - Domain crossing circuit of a semiconductor memory apparatus (2013-02-12),

13. 8265218 - Phase detection circuit (2012-09-11),

14. 8213531 - Apparatus for transmitting signal in semiconductor integrated circuit (2012-07-03),

15. 8189400 - Data alignment circuit of semiconductor memory apparatus (2012-05-29),

Title: Meet Ic Su Oh: A Leader in Semiconductor Innovations

Introduction

Ic Su Oh, based in Gyeonggi-do, South Korea, is a prominent inventor in the field of semiconductors. With an impressive portfolio of 22 patents, he has made significant contributions to the industry, particularly in the design and functionality of oscillating circuits and semiconductor memory devices.

Latest Patents

Among his recent inventions are two noteworthy patents:

1. **Oscillating Signal Generating Circuit and Semiconductor Apparatus**

This patent describes an innovative oscillating signal generating circuit that operates by producing an oscillating signal at a first logic level, based on a first control signal. This control signal is generated by delaying the oscillating signal through a clock delaying circuit. It also drives the oscillating signal to a second logic level, relying on a second control signal created by applying a fixed delay to the oscillating signal.

2. **Semiconductor Memory Device Having Pads**

This patent outlines a semiconductor memory device featuring a semiconductor circuit substrate with a designated chip pad forming region. It includes a pair of data lines situated at one side of the chip pad region, arranged to receive differential data signals, while a power supply line is installed on the opposite side to ensure proper functionality.

Career Highlights

Ic Su Oh has had a notable career with esteemed companies such as Hynix Semiconductor Inc. and Skhynix Inc. His role in these organizations has been pivotal in shaping advancements in semiconductor technologies.

Collaborations

Throughout his career, Ic Su Oh has collaborated with talented individuals such as Hyung Soo Kim and Yong Ju Kim. Together, they have worked on various projects that have pushed the boundaries of innovation within the semiconductor industry.

Conclusion

With a proven track record of groundbreaking patents and collaboration with top professionals, Ic Su Oh continues to be a driving force in semiconductor innovation. His contributions not only enhance the technology sector but also pave the way for future advancements in the 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]

8 patents pending: