Location History:
- Hwaseong-si, KR (2019)
- Anyang-Si, KR (2022)
- Gyeonggi-Do, KR (2024)
Company Filing History:
6 out of 18,804 
4 out of 4,291 
2 out of 8,090 
Years Active: 2019-2025
Title: Yong Sik Cho: Innovator in Voice Relay and Noise Cancellation Technologies
Introduction
Yong Sik Cho is a prominent inventor based in Anyang-si, South Korea. He has made significant contributions to the fields of voice relay and noise cancellation technologies, holding a total of 6 patents. His innovative work has the potential to enhance communication and user experience in vehicles.
Latest Patents
One of his latest patents is a hub for supporting voice relay between wearable terminals in a vehicle. This invention includes a reception processing device that receives a voice signal from at least one transmission terminal among two or more wearable terminals in the vehicle. It also features a transmission processing device that transmits the voice signal to at least one reception terminal among the wearable terminals. A controller establishes a communication channel with each of the wearable terminals, selects a target terminal based on a voice signal obtained from a conversation attempt terminal, and controls the devices to relay bidirectional voice information transfer.
Another notable patent is an apparatus and method for cancelling noise in a vehicle. This method involves receiving noise information from an earphone worn by a user inside the vehicle, generating a compensating signal based on the noise information, and outputting the compensating signal through the earphone and an internal speaker of the vehicle.
Career Highlights
Yong Sik Cho has worked with leading automotive companies, including Hyundai Motor Company and Kia Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.
Collaborations
He has collaborated with notable coworkers such as Hee Kuk Ryeu and Soon Bag Joung, further enhancing the impact of his inventions through teamwork and shared expertise.
Conclusion
Yong Sik Cho's contributions to voice relay and noise cancellation technologies demonstrate his commitment to innovation in the automotive industry. His patents reflect a deep understanding of user needs and technological possibilities, paving the way for future advancements.