Location History:
- Taipei, TW (1995 - 2000)
- Hsinchu Hsian, TW (2002)
- Judung Hsinchu, TW (2005)
- Hsinchu, TW (1999 - 2008)
- Hsin Chu Hsien, TW (2007 - 2009)
- Jhudong Township, TW (2018)
- Hsinchu County, TW (2009 - 2019)
Company Filing History:
Years Active: 1995-2019
Title: **The Innovations of Yu-Choung Chang**
Introduction
Yu-Choung Chang is an accomplished inventor based in Hsinchu County, Taiwan, with a remarkable portfolio of 20 patents. His innovative contributions primarily focus on enhancing motor control technology, particularly in ceiling fans and external rotor motors. Chang’s inventions demonstrate a keen understanding of engineering principles, pushing the boundaries of existing technologies to improve efficiency and control.
Latest Patents
Chang's latest patents include a multi-faceted approach to ceiling fan control. The first patent describes a method for controlling a ceiling fan motor that optimizes both rotational speed and torque. This method involves setting target parameters for speed and torque, acquiring real-time operation data, and dynamically adjusting performance to maintain efficiency. Through calculated operations, the technology ensures that the ceiling fan runs according to user-defined settings while minimizing energy consumption.
In his second notable patent, Yu-Choung Chang developed an innovative external rotor motor design. This motor features an inner stator and a casing that contains strategically placed magnets. The design emphasizes the unique geometry of the magnets, which enhances the motor's performance by optimizing the magnetic field interaction. By ensuring that certain geometrical conditions are met, Chang's design aims to elevate the efficiency and functionality of external rotor motors.
Career Highlights
Throughout his career, Yu-Choung Chang has been associated with the Industrial Technology Research Institute, a prominent research institution in Taiwan. His work not only showcases his technical acumen but also reflects the institute's commitment to fostering innovation in technology. Chang has been pivotal in advancing motor technology applications, making significant contributions that benefit both consumers and manufacturers.
Collaborations
In his journey of innovation, Yu-Choung Chang has collaborated with esteemed coworkers like Ching-Feng Lai and Chun-Chung Yang. These partnerships have further enriched his research and development initiatives, leading to groundbreaking solutions in the field of electric motors. The synergies achieved through these collaborations highlight the power of teamwork in driving technological advancements.
Conclusion
Yu-Choung Chang's contributions to the field of motor control and design exemplify a relentless pursuit of innovation. With 20 patents to his name, his work continues to influence the industry, paving the way for future advancements in ceiling fan technology and motor efficiency. As an inventor, Chang not only enhances user experiences but also contributes to the ongoing evolution of engineering practices within the technology landscape.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.