Location History:
- Tu-Cheng, TW (2013)
- Taipei Hsien, TW (2013)
- New Taipei, TW (2014 - 2021)
Company Filing History:
5 out of 19,782 
3 out of 189 Years Active: 2013-2021
Title: Chia-Ming Yeh: Innovator in Video Stream Technology and Authentication Systems
Introduction
Chia-Ming Yeh is a prominent inventor based in Taipei, Taiwan. He holds a total of 8 patents that showcase his innovative contributions to technology, particularly in video streaming and authentication systems. His work has significantly impacted how users interact with digital content and secure their online activities.
Latest Patents
One of Yeh's latest patents is a method for shaping video streams and set-up boxes using this method. This innovative approach collects user watching history and previous playback information to generate multiple bitrate combinations. The method initializes stream buffers for two respective video streams and downloads image chunks accordingly. This ensures a seamless viewing experience by selecting the video stream with the optimal buffer ratio.
Another notable patent is the image-based authentication code method, server, and authentication code system. This method enhances security by generating a CAPTCHA image that is preprocessed and encrypted into two shared images. Users can visually decrypt the CAPTCHA image and input an authentication code, ensuring that human users can easily authenticate while preventing automated bots from bypassing security measures.
Career Highlights
Chia-Ming Yeh has worked with several notable companies, including Hon Hai Precision Industry Co., Ltd. and Nanning Fugui Precision Industrial Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Yeh has collaborated with talented individuals such as Chun-Po Chen and Rui-Tang Huang. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Chia-Ming Yeh's contributions to video streaming technology and authentication systems demonstrate his innovative spirit and commitment to enhancing user experiences. His patents reflect a deep understanding of technology and a desire to push the boundaries of what is possible.