This inventor holds 2 USPTO granted patents. Top assignee: Seoul Semiconductor Co., Ltd.. Active years: 2016-2017.
Company Filing History:
Years Active: 2016-2017
Title: Snag Wook Han: Innovator in LED Technology
Introduction
Snag Wook Han is a prominent inventor based in Ansan, South Korea. He has made significant contributions to the field of LED technology, holding a total of 2 patents. His innovative work focuses on enhancing the efficiency and functionality of LED luminescence apparatuses.
Latest Patents
One of his latest patents is an LED luminescence apparatus that includes a rectifying unit for converting AC voltage into a rectified voltage. This apparatus features a series of LEDs connected to the output terminal of the rectifying unit. Additionally, it incorporates multiple switches with drain terminals linked to the cathodes of the LEDs. A switch control unit is also part of the design, which senses current through resistors connected to the source terminals of the switches. This unit compares the sensed current with a set reference current and outputs a voltage corresponding to the difference to the gate terminals of the switches.
Career Highlights
Snag Wook Han is currently employed at Seoul Semiconductor Co., Ltd., where he continues to develop innovative LED technologies. His work has been instrumental in advancing the capabilities of LED applications in various industries.
Collaborations
He collaborates with talented coworkers, including Hyun Gu Kang and Young Do Jung, who contribute to the innovative projects at Seoul Semiconductor Co., Ltd.
Conclusion
Snag Wook Han's contributions to LED technology exemplify his commitment to innovation and excellence in the field. His patents reflect a deep understanding of electronic systems and their applications in modern technology.