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For the Inventor, By the Inventor

Daejeon, South Korea

Jaewon Nam

USPTO Granted Patents = 11

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 26(Granted Patents)


Company Filing History:

goldMedal11 out of 11,303 
 
Electronics and Telecommunications Research Institute
 patents

Years Active: 2013-2016

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11 patents (USPTO):Explore Patents
1. 9490734 - Motor control device and method of controlling the same (2016-11-08),
2. 9350226 - Apparatus and method for reducing a noise in an output waveform using a multi-bit sigma-delta modulator and a three phase inverter (2016-05-24),
3. 8836259 - Sensorless BLDC motor systems and driving methods of sensorless BLDC motor (2014-09-16),
4. 8760336 - Mixed mode analog to digital converter and method of operating the same (2014-06-24),
5. 8698529 - Delay time control circuit and control method thereof (2014-04-15),
6. 8692702 - Analog-digital converter and power saving method thereof (2014-04-08),
7. 8604845 - Triangular wave generator and method generating triangular wave thereof (2013-12-10),
8. 8564469 - Pipelined analog digital convertor (2013-10-22),
9. 8531328 - Analog digital converter (2013-09-10),
10. 8508392 - Pipelined analog digital converter (2013-08-13),
11. 8362938 - Analog digital converting device (2013-01-29),

Title: Innovations of Jaewon Nam: Pioneering Motor Control Technologies

Introduction

Jaewon Nam, a notable inventor hailing from Daejeon, South Korea, has made significant contributions to the field of motor control technology. With a remarkable portfolio of 11 patents, Nam has focused on innovations that enhance the efficiency and performance of motor systems.

Latest Patents

Among his latest inventions is a motor control device that features a preprocessing portion designed to calculate counter electromotive force through analog operations. This device incorporates an offset compensation section that adjusts the three-phase current signal, improving accuracy and reliability. Additionally, the counter electromotive force measuring component receives the adjusted current and voltage signals to deliver precise operational results.

Another noteworthy patent is an apparatus and method aimed at reducing noise in output waveforms using a multi-bit sigma-delta modulator and a three-phase inverter. This invention involves a power control drive mechanism that generates sine wave signals, converts them into multi-bit control signals, and modulates these signals to optimize electrical output, thereby enhancing the operational effectiveness of various motor-driven systems.

Career Highlights

Jaewon Nam is affiliated with the Electronics and Telecommunications Research Institute (ETRI), a leading research institution in South Korea that focuses on advancements in electronic and telecommunications technologies. His dedication and innovative spirit have positioned him at the forefront of motor control research, making significant strides towards enhancing performance and reliability in this critical area.

Collaborations

Throughout his career, Nam has collaborated closely with other esteemed innovators, including Young Kyun Cho and Jong-Kee Kwon. These partnerships have facilitated knowledge exchange and have propelled the development of groundbreaking technologies that continue to shape the industry.

Conclusion

Jaewon Nam's contributions to motor control technology underscore his status as a prominent inventor in the field. His innovative patents not only address current challenges but also pave the way for future advancements, ensuring ongoing improvements in motor performance and utility. Through his work at ETRI and with his colleagues, Nam continues to influence the landscape of electronics and motor control, demonstrating the vital role of inventors in driving technological progress.

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