This inventor holds 7 USPTO granted patents. Top assignees: Abatech Electronics Co., Ltd., Other. Active years: 2013-2015.
Location History:
- Zhonghe, TW (2013)
- New Taipei, TW (2013 - 2015)
- Taipei, TW (2015)
Company Filing History:
7 out of 7 
3 out of 834,411 Years Active: 2013-2015
Title: Hsiang-Chih Yu: Innovator in Audio Technology
Introduction
Hsiang-Chih Yu is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of audio technology, holding a total of 7 patents. His innovative designs focus on enhancing audio quality in portable devices, making them more efficient and user-friendly.
Latest Patents
One of Hsiang-Chih Yu's latest patents is the Ultra-slim speaker structure. This design features a unique configuration that includes bass and alto membranes, along with an acoustical element. The surrounding embossed pattern is strategically placed adjacent to the rim of the bass membrane, creating a dangling edge. Additionally, a frame stopping portion is formed by a step at the center, allowing for a groove on the alto membrane. This innovative structure enables sound to be guided out through both membranes, making it suitable for thin products like iPads, iPhones, cellular phones, and notebook computers.
Another notable patent is the audio resonance device. This device consists of a box-shaped base member with an open top, housing a resonance element made of stacked ceramic layers. The design includes at least two contact pieces on the top side, sealed by a cover member. Elastic elements extend through the cover, contacting a portable appliance to pick up audio vibrations. This resonance element enhances audio quality without requiring modifications to the portable appliance, making it a practical solution for users.
Career Highlights
Hsiang-Chih Yu has worked with Abatech Electronics Co., Ltd., where he has further developed his expertise in audio technology. His work has led to advancements that benefit both consumers and manufacturers in the electronics industry.
Collaborations
Throughout his career, Hsiang-Chih Yu has collaborated with notable individuals such as Chin-Chou Yang and Cheng-Hsiung Chen. These partnerships have contributed to the development of innovative audio solutions.
Conclusion
Hsiang-Chih Yu's contributions to audio technology through his patents demonstrate his commitment to innovation and quality. His work continues to influence the design of portable audio devices, enhancing user experience and sound quality.