Location History:
- Pan-Chiao City, Taipei Hsien, TW (2002)
- Sanchong, TW (2013)
- Taoyuan, TW (2023)
Company Filing History:
4 out of 832,912 Years Active: 2002-2023
Title: Innovations of Kun-Lin Chang
Introduction
Kun-Lin Chang is a notable inventor based in Pan-Chiao, Taiwan. He has made significant contributions to the field of technology, holding a total of 4 patents. His work reflects a commitment to innovation and the development of practical solutions.
Latest Patents
Among his latest inventions is a toolkit designed for installing or removing objects. This toolkit includes a rotation member, a driving member, and an engaging member. The driving member is assembled on one side of the rotation member, while the engaging member is on the opposite side. The driving member can rotate relative to the engaging member by turning the rotation member. Another significant patent is for a warm white LED that utilizes a lutetium-based phosphor. This phosphor has the chemical formula: xLuAlO.yGdAlO:CePrEuTb, and it emits a reddish orange-red spectrum when activated by shortwave light from an InGaN light-emitting diode. The invention also describes a warm white LED that produces orange-red light with a peak wavelength greater than 560 nm, a half-width greater than 125 nm, and a color rendering index Ra greater than or equal to 75 when activated by LED radiation between 420 nm and 500 nm.
Career Highlights
Kun-Lin Chang has demonstrated a strong ability to innovate and create practical applications through his patents. His work has contributed to advancements in both toolkit design and LED technology, showcasing his versatility as an inventor.
Collaborations
He has collaborated with notable colleagues, including Chi-Ruei Tsai and Chen-Pei Hsu, which has likely enriched his work and led to further innovations.
Conclusion
Kun-Lin Chang's contributions to technology through his patents highlight his role as a significant inventor in the field. His innovative spirit continues to drive advancements in practical solutions.