Location History:
- Shenzhen, CN (2016 - 2017)
- Chengdu, CN (2019)
Company Filing History:
5 out of 27,394 
1 out of 1 Years Active: 2016-2025
Title: Hua Yan: Innovator in Earphone Technology
Introduction
Hua Yan is a prominent inventor based in Shenzhen, China. He holds a total of 6 patents that showcase his contributions to the field of technology, particularly in earphone innovations. His work has significantly impacted the way we interact with audio devices.
Latest Patents
Hua Yan's latest patents include a method and apparatus for detecting the wearing state of earphones. This invention involves obtaining a request for detecting the wearing state, performing audio collection through a feedback microphone, and analyzing the feedback audio signal to determine if the earphones are in use. Another notable patent is related to a signal transmission method and apparatus, which addresses challenges in mobile communications by improving the accuracy of signal demodulation and reducing feedback overheads.
Career Highlights
Hua Yan has worked with notable companies such as Huawei Technologies Co., Limited and Shenzhen Tonly Science and Technology Development Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions that enhance user experience in audio technology.
Collaborations
Hua has collaborated with talented individuals in his field, including Lei Chen and Tingjian Tian, who have contributed to his projects and innovations.
Conclusion
Hua Yan's contributions to earphone technology and mobile communications demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of user needs and technological advancements.