Company Filing History:
1 out of 40,635 
1 out of 832,680 Years Active: 1993-2025
Title: Wei Chieh Chiang: Innovator in Image Sensors and Automotive Technology
Introduction
Wei Chieh Chiang is a notable inventor based in Yuanlin, Taiwan. He has made significant contributions to the fields of image sensors and automotive technology. With a total of 2 patents, his work showcases innovative solutions that address contemporary challenges in these industries.
Latest Patents
One of his latest patents is a wavelength tunable narrow band filter. This invention is directed towards an image sensor that includes a wavelength tunable narrow band filter, along with methods for forming the image sensor. The design features a substrate, a first photodetector, a second photodetector, and a filter that overlies both photodetectors. The filter comprises a first distributed Bragg reflector (DBR), a second DBR, and a first interlayer with varying thickness values over the photodetectors. This innovative approach enhances the functionality of image sensors in various applications.
Another significant patent is an anti-roll device for motor vehicles. This device includes a gear fixed on a drive shaft and another gear fixed on a driven shaft. It features a pinion engaged on a rod, with notches formed in the pinion that house rollers and springs. The design allows for effective locking of the gear and rod together, preventing unwanted rotation in one direction. This invention contributes to improved safety and stability in automotive engineering.
Career Highlights
Throughout his career, Wei Chieh Chiang has worked with prominent companies, including Taiwan Semiconductor Manufacturing Company Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.
Collaborations
Wei Chieh Chiang has collaborated with notable professionals in his field, including Shyh Y Chern and Cheng Yu Huang. These partnerships have fostered innovation and have been instrumental in the development of his patents.
Conclusion
Wei Chieh Chiang is a distinguished inventor whose work in image sensors and automotive technology has led to valuable patents. His innovative contributions continue to influence the industry and pave the way for future advancements.
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.