Company Filing History:
Years Active: 2009-2010
Title: The Innovative Mind of Pi-Yi Chang
Introduction
Pi-Yi Chang is a notable inventor based in Tali, Taiwan. He has made significant contributions to the field of innovative tools, particularly in the design of staplers. With a total of 2 patents to his name, Chang continues to push the boundaries of functionality and user experience in everyday devices.
Latest Patents
One of his latest inventions is the Effort-saving Stapler, which features a unique design that includes a shell, a magazine, a hammer, an elastic element, a block, a trigger, and an extensive element. This stapler is designed to support and feed nails efficiently. The hammer, which is also housed within the shell, is responsible for hammering the nails one at a time. The elastic element biases the hammer, while the block is strategically placed within the shell. The trigger is movably and pivotally connected to the shell, engaging with the block at a specific point. When the trigger is operated, the hammer is lifted by the extensive element, allowing for a seamless stapling experience.
Another version of the Effort-saving Stapler includes a shell device and a triggering device. The triggering device consists of a trigger, an operation element, and two bearings. The design allows for a lever at one end of the trigger for user convenience, while the other end features teeth that engage with the shell device. A pivot pin drives the operation element to move within the trigger, enhancing the stapler's efficiency. This innovative design ensures that when the trigger is pressed, the teeth engage with the shell device, allowing for quick and effective stapling.
Career Highlights
Pi-Yi Chang is currently employed at Apex Manufacturing Co., Ltd., where he continues to innovate and develop new products. His work has garnered attention for its practicality and user-friendly designs.
Collaborations
Chang has collaborated with talented coworkers, including Eric Tsai and Chih-Wei Hu, who contribute to the creative process and development of new inventions.
Conclusion
Pi-Yi Chang exemplifies the spirit of innovation through his inventive designs and practical solutions. His contributions to the field of staplers demonstrate his commitment to enhancing everyday tools for users around the world.