This inventor holds 1 USPTO granted patent. Top assignees: Aac Acoustic Technologies (Shenzhen) Co., Ltd., American Audio Components Inc.. Active years: 2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 337 
1 out of 55 Years Active: 2014
Title: Rong-Lin Ling-Hu: Innovator in Speaker Technology
Introduction
Rong-Lin Ling-Hu is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of audio technology, particularly in speaker design and fabrication methods. His innovative approach has led to the development of a unique speaker that enhances sound quality and performance.
Latest Patents
Rong-Lin Ling-Hu holds a patent for a "Speaker and method for fabricating same." This invention discloses a method for fabricating a speaker equipped with a case that has a through cavity. The design includes an inner surface forming the cavity, a magnetic bowl coupled to the case, and a magnet positioned within the bowl. The speaker features a pole plate covering the magnet, a magnetic gap formed by the magnet and the bowl, and a diaphragm supported by the case that vibrates along a specific direction. Additionally, a voice coil connected to the diaphragm and a hearing aid coil formed on the case are integral to the design. The fabrication method involves providing a case made of thermoplastic doped with an organometallic additive, activating the additive with a laser beam to form an initial pattern of the hearing aid coil, and bathing the case in a copper solution to provide the initial pattern with a copper plating layer.
Career Highlights
Throughout his career, Rong-Lin Ling-Hu has worked with several prominent companies in the audio technology sector. Notably, he has been associated with AAC Acoustic Technologies (Shenzhen) Co., Ltd. and American Audio Components Inc. His experience in these organizations has contributed to his expertise in speaker technology and innovation.
Collaborations
Rong-Lin has collaborated with talented individuals in the industry, including Chao Xu and Xiong Zhang. These collaborations have likely fostered an environment of creativity and innovation, leading to advancements in audio technology.
Conclusion
Rong-Lin Ling-Hu is a distinguished inventor whose work in speaker technology has made a significant impact in the field. His innovative methods and collaborations highlight his commitment to advancing audio technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile