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For the Inventor, By the Inventor

Santa Clara, CA, United States of America

Jung Gu Lee

This inventor holds 20 USPTO granted patents, primarily in Memory Interface Circuits. Top assignees: Uniquify, Incorporated, Lightspeed Semiconductor Corporation, Applied Materials, Inc.. Active years: 2004-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jung Gu Lee. Retrieved from https://idiyas.com/inventor/jung-gu-lee

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

Calculating rank
USPTO Granted Patents = 20

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 70(Granted Patents)


Location History:

  • Sunnyvale, CA (US) (2004 - 2015)
  • Santa Clara, CA (US) (2014 - 2018)
  • San Jose, CA (US) (2015 - 2024)

Company Filing History:

goldMedal17 out of 24 
 
Uniquify, Incorporated
 patents
silverMedal2 out of 23 
 
Lightspeed Semiconductor Corporation
 patents
bronzeMedal1 out of 14,482 
 
Applied Materials, Inc.
 patents

Years Active: 2004-2024

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Areas of Expertise:
Data Capture Optimization
Memory Calibration
Electrochemical Deposition
Timing Calibration
Dynamic Calibration
DDR Memory Controller
Programmable Logic Array
CAS Latency Compensation
Interface Circuits
Data Interface Timing
Application Memory Preservation
20 patents (USPTO):Explore Patents
1. 12019573 - Continuous adaptive data capture optimization for interface circuits (2024-06-25),
2. 11714769 - Continuous adaptive data capture optimization for interface circuits (2023-08-01),
3. 11334509 - Continuous adaptive data capture optimization for interface circuits (2022-05-17),
4. 10000860 - Methods of electrochemical deposition for void-free gap fill (2018-06-19),
5. 9898433 - Continuous adaptive data capture optimization for interface circuits (2018-02-20),
6. 9552853 - Methods for calibrating a read data path for a memory interface (2017-01-24),
7. 9425778 - Continuous adaptive data capture optimization for interface circuits (2016-08-23),
8. 9100027 - Data interface circuit for capturing received data bits including continuous calibration (2015-08-04),
9. 9081516 - Application memory preservation for dynamic calibration of memory interfaces (2015-07-14),
10. 9075543 - Method of application memory preservation for dynamic calibration of memory interfaces (2015-07-07),
11. 9021293 - Methods for operating a memory interface circuit including calibration for CAS latency compensation in a plurality of byte lanes (2015-04-28),
12. 8990607 - Memory interface circuits including calibration for CAS latency compensation in a plurality of byte lanes (2015-03-24),
13. 8947140 - Continuous adaptive training for data interface timing calibration (2015-02-03),
14. 8941423 - Method for operating a circuit including a timing calibration function (2015-01-27),
15. 8941422 - Method for operating a data interface circuit where a calibration controller controls both a mission path and a reference path (2015-01-27),

Title: Innovations by Jung Gu Lee in Data Interface Technology

Introduction

Jung Gu Lee is a prominent inventor located in Santa Clara, California, known for his significant contributions to the field of data interface technology. With a remarkable portfolio of 20 patents, Lee has demonstrated a strong commitment to innovation and advancement in his field.

Latest Patents

One of his latest patents is titled "Continuous Adaptive Data Capture Optimization for Interface Circuits". This innovative method focuses on operating a data interface circuit in a manner that allows for calibration adjustments to data bit capture without interrupting normal system operations. Initially, a first calibration method is established using a predictable data bit pattern to determine an optimal sampling point. During standard operations, a second calibration method is utilized when the data bit pattern becomes unpredictable. This method assesses timing drift for received data bit edge transitions and adjusts the optimal timing point created by the first calibration method, thereby establishing a revised optimal timing point.

Career Highlights

Throughout his career, Jung Gu Lee has collaborated with several notable companies, including Uniquify, Incorporated, and Lightspeed Semiconductor Corporation. His work in these organizations has played a pivotal role in advancing data interface technologies.

Collaborations

Lee has had the opportunity to work alongside talented individuals such as Venkat Iyer and Mahesh Goplan. These collaborations have further enriched his experiences and contributions within the technology sector.

Conclusion

Jung Gu Lee's innovative spirit and extensive patent portfolio highlight his significant role in the evolution of data interface technologies. As he continues to develop groundbreaking methods, he remains a vital figure in the field, inspiring future innovations and advancements.

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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