This inventor holds 21 USPTO granted patents and 12 published patent applications and 1 EPO patent, primarily in Motor Technology. Top assignees: Nidec Corporation, Nidec Taiwan Corporation, Nidec-Shimpo Corporation. Active years: 2020-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kyoto, JP (2020)
- Tainan, TW (2022)
- Taipei, TW (2021 - 2024)
Company Filing History:
20 out of 1,524 
1 out of 3 
1 out of 36 
Years Active: 2020-2026
Areas of Expertise:
Title: Guo-Jhih Yan: Innovator in Rotor Technologies
Introduction: Guo-Jhih Yan is a distinguished inventor based in Taipei, Taiwan, with an impressive portfolio of 14 patents. His innovations primarily focus on rotor technologies, contributing significantly to the fields of motors and electromagnetic systems.
Latest Patents: Guo-Jhih Yan's latest patents include groundbreaking advancements in rotor design and functionality. One of the key inventions is a rotor featuring a rotor core made of electromagnetic steel sheets that rotate around a central axis. This rotor incorporates multiple flux barriers penetrating the steel sheets along the axial direction. Notably, some of these barriers contain a first penetrating portion for housing a magnet, while a second portion is dedicated to a conductive non-magnetic conductor. Another significant patent describes a rotor consisting of a stack of electromagnetic steel plates, each containing groups of through-holes. These through-holes accommodate magnets and are partially filled with electrically conductive material, enhancing the rotor's magnetic efficiency.
Career Highlights: Throughout his career, Guo-Jhih Yan has made substantial contributions to the industry while working with renowned companies such as Nidec Corporation and Nidec-Shimpo Corporation. His expertise in rotor technology has played a pivotal role in the development of advanced motor systems.
Collaborations: Guo-Jhih Yan has collaborated with prominent professionals in his field, including his coworkers Sheng-Chan Yen and Yu-Wei Hsu. Together, they have worked on innovative projects that push the boundaries of rotor technology and design.
Conclusion: Guo-Jhih Yan stands out as a leading inventor in the realm of rotor technologies. With his extensive patent portfolio and significant contributions to leading companies, his work continues to influence advancements in motor systems and electromagnetic innovations. His ongoing dedication to innovation marks him as a key figure in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile