Kyu-Nam Lim

This inventor holds 21 USPTO granted patents, primarily in Semiconductor Devices. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2001-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyu-Nam Lim. Retrieved from https://idiyas.com/inventor/kyu-nam-lim

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

USPTO Granted Patents = 21

% Patents Active = 42.9

Average Co-Inventor Count = 1.5

ph-index = 8

Forward Citations = 134(Granted Patents)

Location History:

Kyunggi-do, KR (2001 - 2003)
Youngin, KR (2003)
Suwon, KR (2002 - 2004)
Gyeonggi-do, KR (2003 - 2005)
Yongin, KR (2004 - 2006)
Yongin-si, KR (2006)

Company Filing History:

21 out of 132,108

Samsung Electronics Co., Ltd.

patents

Years Active: 2001-2006

Loading Chart...

Areas of Expertise:

Voltage Generation

Semiconductor Memory

Bit Line Sensing

Input Circuit Buffer

High Voltage Circuit

Data Read Method

Hierarchical Structure

Low Voltage Interface

Delayed Signal Generation

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7084675 - Circuit and method of generating a boosted voltage (2006-08-01),

2. 7046054 - Power up signal generator (2006-05-16),

3. 7016258 - Semiconductor device having input/output sense amplifier for multiple sampling (2006-03-21),

4. 6930939 - Semiconductor memory device having hierarchical structure of data input/output line and precharge method thereof (2005-08-16),

5. 6859405 - Semiconductor memory device having improved bit line sensing operation and method for driving power in a bit line sense amplifier of the semiconductor memory device (2005-02-22),

6. 6845049 - Semiconductor memory device including a delaying circuit capable of generating a delayed signal with a substantially constant delay time (2005-01-18),

7. 6829189 - Semiconductor memory device and bit line sensing method thereof (2004-12-07),

8. 6788132 - Voltage and time control circuits (2004-09-07),

9. 6778007 - Internal power voltage generating circuit (2004-08-17),

10. 6750684 - Input circuit buffer supporting a low voltage interface and a general low voltage transistor logic(LVVTL) interface (2004-06-15),

11. 6721218 - Semiconductor memory device and data read method thereof (2004-04-13),

12. 6690613 - High voltage generating circuit and method (2004-02-10),

13. 6611009 - Cross-coupled transistor pair (2003-08-26),

14. 6577166 - Voltage level detector and voltage generator using the same (2003-06-10),

15. 6535440 - Apparatus and method for package level burn-in test in semiconductor device (2003-03-18),

Title: **Kyu-Nam Lim: A Pioneer in Semiconductor Innovations**

Introduction

Kyu-Nam Lim, an esteemed inventor based in Suwon, South Korea, has made significant contributions to the field of semiconductor technology. With an impressive tally of 21 patents to his name, Lim's innovative work continues to push the boundaries of electrical engineering and device performance.

Latest Patents

Among Kyu-Nam Lim's most recent innovative endeavors are two notable patents. The first patent is a **Circuit and Method of Generating a Boosted Voltage**. This invention provides a circuit and method for generating a boosted voltage while maintaining a consistent difference between the boosted voltage and an array reference voltage, regardless of variations in the array reference voltage during various operational modes of a semiconductor device. The invention includes a sensing signal generating circuit, a pulse generating circuit, and a pumping circuit, all intricately designed to control the word line of a semiconductor device efficiently.

The second patent is a **Power Up Signal Generator**, which consists of a signal converter that transforms an external source voltage to a trigger node voltage when the external source voltage surpasses a designated threshold. The invention also utilizes a current source to maintain a reference current, along with two inverters to manage the output signals in response to the trigger node voltage.

Career Highlights

Kyu-Nam Lim is currently employed at Samsung Electronics Co., Ltd., a global leader in technological innovations and electronics. His role at Samsung not only reflects his technical expertise but also his commitment to advancing semiconductor technologies that are pivotal in today’s digital age.

Collaborations

Throughout his career, Kyu-Nam Lim has collaborated with talented individuals such as Sang-Seok Kang and Jong-hyun Choi. Their combined efforts in research and development have significantly impacted the innovation landscape within semiconductor design and functionality.

Conclusion

Kyu-Nam Lim exemplifies the spirit of innovation through his extensive work in semiconductor technology. With 21 patents and ongoing research, he continues to influence the industry profoundly, making strides in ensuring that semiconductor devices are more efficient and reliable in various applications. Lim’s contributions not only benefit his company, Samsung Electronics Co., Ltd., but also advance the field of electronics as a whole.

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]