This inventor holds 17 USPTO granted patents and 6 published patent applications and 5 EPO patents. Top assignee: Sunonwealth Electric Machine Industry Co., Ltd.. Active years: 2011-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2011-2021
Title: **Innovative Contributions of Inventor Duo-Nian Shan**
Introduction
Duo-Nian Shan is an accomplished inventor based in Kaohsiung, Taiwan, with a remarkable portfolio of 17 patents. His pioneering work primarily focuses on improving the efficiency and reliability of electrical machines, showcasing a profound commitment to innovation in engineering.
Latest Patents
Among his latest patents, the "Inner-rotor motor and stator thereof" stands out. This invention addresses a common issue in conventional inner-rotor motors by preventing damage to the coil unit during assembly. The innovative design includes a housing with multiple protrusions on its inner periphery and an iron core featuring notches on its outer periphery. Additionally, the insulating sleeve incorporates positioning members, ensuring spatial optimization to enhance motor assembly effectiveness. Another notable invention is the "Ceiling fan, hanger assembly of the ceiling fan, and mounting bracket of the hanger assembly." This design aims for a lower failure rate through a novel hanger assembly, which incorporates a coupling rod and fan rod linked securely to the motor's stator, thus ensuring reliability and performance.
Career Highlights
Duo-Nian Shan serves as an integral part of Sunonwealth Electric Machine Industry Co., Ltd., a leading company renowned for its innovation in electric machinery. His contributions not only enrich the company's technical portfolio but also push the boundaries of electrical engineering applications.
Collaborations
Throughout his career, Duo-Nian Shan has collaborated with various talented individuals, including Tso-Kuo Yin and Alex Horng. These collaborations have fostered a culture of innovation, allowing him to share ideas and drive advancements in their respective fields.
Conclusion
Duo-Nian Shan's innovative spirit and dedication to enhancing electrical machinery are evident through his extensive patent portfolio. His latest inventions reflect a continuous effort to address industry challenges, making significant contributions to the field of engineering. As he continues his work at Sunonwealth Electric Machine Industry Co., Ltd., the impact of his innovations promises to play a vital role in the future of electric motor technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile