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For the Inventor, By the Inventor

Hwaseong-si, South Korea

Youngnam Hwang

USPTO Granted Patents = 22 

 

Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 77(Granted Patents)


Company Filing History:

goldMedal22 out of 131,611 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2013-2025

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22 patents (USPTO):Explore Patents
1. 12488227 - Neuromorphic computing device and operating method thereof (2025-12-02),
2. 12456042 - Neuromorphic computing device and method of operating the same (2025-10-28),
3. 12340831 - Memory device including three-dimensional racetrack and operating method thereof (2025-06-24),
4. 12277961 - Semiconductor device (2025-04-14),
5. 12254945 - Neuromorphic device (2025-03-18),
6. 12229660 - Crossbar array apparatuses based on compressed-truncated singular value decomposition (C-TSVD) and analog multiply-accumulate (MAC) operation methods using the same (2025-02-18),
7. 12039288 - Method and apparatus with data processing (2024-07-16),
8. 11967952 - Electronic system including FPGA and operation method thereof (2024-04-23),
9. 11881260 - Neuromorphic computing device and method of designing the same (2024-01-23),
10. 11302392 - Analog-to-digital converter and neuromorphic computing device including the same (2022-04-12),
11. 11232038 - Ternary content addressable memory and operating method thereof (2022-01-25),
12. 11176993 - Synapse element increasing a dynamic range of an output while suppressing and/or decreasing power consumption, and a neuromorphic processor including the synapse element (2021-11-16),
13. 11012075 - Electronic system including FPGA and operation method thereof (2021-05-18),
14. 10818347 - Semiconductor memory device for supporting operation of neural network and operating method of semiconductor memory device (2020-10-27),
15. 9093370 - Memory devices with three-dimensional selection structures for memory cell arrays (2015-07-28),

Title: Youngnam Hwang: Innovator in Semiconductor and Neuromorphic Devices

Introduction

Youngnam Hwang is an accomplished inventor based in Hwaseong-si, South Korea, with a remarkable portfolio of 19 patents. His contributions to the fields of semiconductor technology and neuromorphic devices have positioned him as a leader in innovation within the electronics industry.

Latest Patents

Among Hwang's latest inventions is a patent for a **semiconductor device** that focuses on pyrido[3,2-¢]pyrazines. This invention not only details the processes for preparing these compounds but also highlights their pharmaceutical applications as inhibitors of phosphodiesterase 10. Such applications are crucial for treating central nervous system disorders, obesity, and metabolic disorders.

Another significant invention is a **neuromorphic device** that features a complex memory cell array. This device includes first, second, and third resistive memory cells connected to an array of lines designed to store data corresponding to neural network weights. The device is engineered to generate multiple read currents based on input signals, making it a valuable asset in advancing artificial intelligence technologies. Additionally, it incorporates an analog to digital converter (ADC) circuit to transform these currents into digital signals.

Career Highlights

Youngnam Hwang is currently employed at Samsung Electronics Co., Ltd., where he collaborates on groundbreaking technology developments. His innovative spirit and technical expertise have led to numerous patents that contribute significantly to the company's advancements in electronics.

Collaborations

Throughout his career, Hwang has worked alongside distinguished colleagues such as Ihor Vasyltsov and Hyungdal Kwon. This teamwork has bolstered the collective push for innovative solutions in the semiconductor and neuromorphic fields, driving forward the boundaries of technology.

Conclusion

Youngnam Hwang exemplifies innovation in the high-tech sector, particularly through his work at Samsung Electronics Co., Ltd. With a decade-long commitment to advancing semiconductor and neuromorphic device technology, Hwang's contributions will undoubtedly leave a lasting impact in the realm of electronics and beyond.

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