This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: Guangdong Xin Qian Chao Information Technology Co., Ltd., Guangdong Xin Qian Chao Information Technology Co., Ltd., Shenzhen Cogitation Technology Co., Ltd. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 4 
2 out of 2 
1 out of 1 Years Active: 2025-2026
Title: Innovations by Jifeng Wu in Audio Technology
Introduction
Jifeng Wu is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of audio technology, holding a total of 5 patents. His innovative designs focus on enhancing user experience in earphones and head-mounted devices.
Latest Patents
One of Jifeng Wu's latest patents is for an earphone design that includes a rear housing and an earpiece housing at the front end. This design features a front portion that consists of a support member and a liquid silicone layer, which wraps around the exterior surface of the support member. The liquid silicone layer extends outwardly to form an in-ear part, while a sound transmission channel is created within the front portion, allowing communication between the earpiece housing and the in-ear part.
Another significant patent involves a head-mountable frame that is configured with an arcuate shape. This frame includes a pair of ear shells connected to both ends, each equipped with a receiving cavity for installing an earpiece module. The earmuff assembly on the inner side of each ear shell fits closely to the ear, forming a closed sound transmission cavity. Additionally, he has developed a head-mountable Bluetooth headphone that can be removably mounted in the receiving cavity through a press-in fit, as well as a helmet that incorporates a Bluetooth headphone module.
Career Highlights
Jifeng Wu has worked with Guangdong Xin Qian Chao Information Technology Co., Ltd., where he has contributed to various innovative projects. His work has focused on developing advanced audio solutions that cater to modern consumer needs.
Collaborations
Jifeng Wu has collaborated with Jiyou Shao, enhancing the creative process and innovation in their projects.
Conclusion
Jifeng Wu's contributions to audio technology through his patents demonstrate his commitment to innovation and user experience. His work continues to influence the industry and inspire future advancements in audio devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile