Company Filing History:
4 out of 7,087 
4 out of 353 Years Active: 2019
Title: Ching-Hsiang Chang: A Visionary Inventor Pushing Technological Boundaries
Introduction:
Ching-Hsiang Chang, a visionary inventor hailing from Tainan, Taiwan, has made significant strides in the realm of technology and innovation. With a passion for pushing the boundaries of technological advancement, he has solidified his position as a prominent figure in the world of inventors.
Latest Patents:
Chang's latest patents include a "Method of forming oxide layer" and a "Method of fabricating DRAM." The former involves treating a substrate to form an oxide layer, while the latter details a method for fabricating Dynamic Random Access Memory (DRAM) using innovative processes.
Career Highlights:
With a total of 4 patents to his name, Ching-Hsiang Chang has demonstrated his prowess in translating innovative ideas into tangible technological solutions. His endeavors have notably contributed to the fields of semiconductor manufacturing and memory fabrication.
Collaborations:
Throughout his career, Chang has collaborated with esteemed colleagues such as Yi-Wei Chen and Jui-Min Lee. His professional partnerships with individuals of exceptional talent have further fueled his innovative spirit and led to groundbreaking advancements in the industry.
Conclusion:
In conclusion, Ching-Hsiang Chang stands as a true visionary in the world of inventors, driven by a relentless pursuit of innovation and technological excellence. His contributions to the field serve as a testament to his dedication and passion for shaping the future of technology.