Location History:
- Ping Tung Hsien, TW (2000)
- Taipei Hsien, TW (2002)
Company Filing History:
Years Active: 2000-2002
Title: Innovations by Inventor Yun-Hui Chang
Introduction: Yun-Hui Chang is a notable inventor based in Taipei Hsien, Taiwan, recognized for his contributions to the field of optical microscopy and probe device technology. With two patents to his name, Chang’s work showcases the intersection of engineering and innovative scientific methods.
Latest Patents: Chang's latest patents include:
1. **Knock Mode Scanning Near-Field Optical Microscope** - This invention features a light source member and an optical fiber probe that serves as a near-field point source of light. The probe is attached to a suspension arm of an oscillation member that includes piezoelectric ceramics. This design allows for feedback control through changes in amplitude and phase of the optical fiber probe, enhancing the microscope's functionality.
2. **Method for Making a Probe Device Having Detective Function** - This patent outlines a novel method for creating a probe device using an electrodischarge machining machine. The probe performs drilling operations on PCB boards, and following this process, it is severed and securely fastened to the board, providing an efficient and effective solution for PCB manufacturing.
Career Highlights: Yun-Hui Chang is affiliated with the Industrial Technology Research Institute, an organization that plays a pivotal role in advancing research and development in various technological domains. His patents reflect a commitment to developing innovative solutions that address practical challenges in optical and electronic fields.
Collaborations: Throughout his career, Chang has collaborated with esteemed colleagues, including fellow inventors Shih-Che Lo and Ching-Tang Yang. This collaborative environment fosters innovation and further enhances the quality of their research output.
Conclusion: Yun-Hui Chang stands out as a pioneering inventor in the realm of optical technology. His substantial contributions, including his latest patents, demonstrate his dedication to advancing scientific knowledge and practical applications in technology. With continued collaboration and innovative thinking, Yun-Hui Chang is poised to make even greater strides in his field.
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.