This inventor holds 1 USPTO granted patent. Top assignee: Panavision Inc.. Active years: 1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998
Title: The Innovative Contributions of Eric M Chang
Introduction
Eric M Chang is a notable inventor based in Los Angeles, CA. He has made significant contributions to the field of cinematography through his innovative designs. With a focus on enhancing movie camera technology, Chang has developed a unique patent that showcases his expertise and creativity.
Latest Patents
One of Eric M Chang's most significant inventions is a patent for a movie camera having an adjustable shutter. This innovative shutter system allows for precise control of film exposure. The design includes a main shutter wheel that is rotatably mounted on a main drive shaft, driven by a first motor. Additionally, it features an adjustable shutter wheel that is positioned adjacent to and coaxially rotating with the main shutter wheel. This adjustable shutter wheel is mounted on a secondary shaft, which is independently driven by a second motor. The system allows for both the aperture and shutter speed to be regulated by a controller that manages the speed of each motor. This invention has the potential to greatly enhance the quality of film production.
Career Highlights
Eric M Chang is currently employed at Panavision Inc., a leading company in the film and television industry. His work at Panavision has allowed him to collaborate with other talented professionals in the field. His innovative spirit and technical skills have made him a valuable asset to the company.
Collaborations
Throughout his career, Eric has worked alongside notable colleagues such as Brian C Dang and Albert K Saiki. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technology in cinematography.
Conclusion
Eric M Chang's contributions to the field of cinematography through his patent for an adjustable shutter system exemplify his innovative spirit. His work at Panavision Inc. and collaborations with talented professionals further highlight his impact on the industry. Chang's dedication to enhancing film technology continues to inspire future advancements in cinematography.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile