This inventor holds 3 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignees: Lg Innotek Co., Ltd., Genomictree, Inc.. Active years: 2013-2026.
Location History:
- Seoul, KR (2013)
- Gyeonggi-do, KR (2013)
Company Filing History:
Years Active: 2013-2026
Title: Sunghwan An: Innovator in Motor and Vibration Technologies
Introduction
Sunghwan An is a notable inventor based in Seoul, South Korea. He has made significant contributions to the fields of motor technology and vibration systems. With a total of 3 patents, his work showcases innovative solutions that enhance product reliability and functionality.
Latest Patents
One of Sunghwan An's latest patents is a "Transmission and traction motor module using the same." This invention provides a transmission system for an e-bike motor, incorporating a plurality of planetary gears meshed with a sun gear. The design includes a ring gear with a gear member that interacts with the inner circumferential surface of the planetary gears. Additionally, it features a clutch member that shifts the direction of power in response to the motor's rotation. The individual parts of the gear member and clutch member are connected by a unit that prevents idling in the axial direction, ensuring efficient operation.
Another significant patent is the "Dual mode vibrator." This invention includes two vibrating units that allow for a variety of vibrations. Each unit is supported by elastic members and secured to the housing with support bars. This design prevents plastic deformation of the elastic members and ensures that the vibrating units remain in predetermined positions, enhancing the reliability of the product.
Career Highlights
Sunghwan An has worked with prominent companies such as LG Innotek Co., Ltd. and Genomictree, Inc. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Sunghwan An has collaborated with Myung Soon Kim, further enriching his work and contributions to the field.
Conclusion
Sunghwan An's innovative patents and career achievements highlight his significant role in advancing motor and vibration technologies. His work continues to influence the industry and inspire future innovations.