This inventor holds 7 USPTO granted patents and 2 published patent applications. Top assignees: Sungkyunkwan University, Samsung Electronics Co., Ltd.. Active years: 2016-2020.
Company Filing History:
6 out of 1,349 
1 out of 132,108 
Years Active: 2016-2020
Title: Wan Chul Seung: Innovator in Tactile Feedback and Triboelectric Devices
Introduction
Wan Chul Seung is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the fields of tactile feedback and triboelectric generation devices. With a total of 7 patents to his name, his work continues to influence technological advancements.
Latest Patents
One of his latest innovations is a tactile feedback device. This device comprises an array of surface charge generation units and an array of pressure-generation units. The pressure-generation units are movable relative to the surface charge generation units, generating attractive or repulsive forces based on the polarity of surface charges. Another notable patent is a triboelectric generation device. This device enhances the surface charge density of materials, improving the output without increasing its size or material requirements. It features a first electrode, a first charging layer, and a second electrode, arranged to form a frictional interface.
Career Highlights
Wan Chul Seung has worked with esteemed organizations such as Sungkyunkwan University and Samsung Electronics. His experience in these institutions has allowed him to develop and refine his innovative ideas.
Collaborations
He has collaborated with notable colleagues, including Sang Woo Kim and Ju-hyuck Lee. Their combined expertise has contributed to the success of various projects.
Conclusion
Wan Chul Seung's contributions to tactile feedback and triboelectric devices showcase his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving device functionality and efficiency.