Company Filing History:
4 out of 18,140 
4 out of 1,470 Years Active: 2017-2018
Title: The Innovative Journey of Inventor Daeyoung Choi
Introduction
Daeyoung Choi is a notable inventor based in Beijing, China, recognized for his contributions to the fields of display technology and material measurement. With a remarkable portfolio of four patents, his work reflects a deep understanding of technological advancements and their practical applications.
Latest Patents
Choi’s most recent patents encompass significant innovations, including a method for manufacturing a thin film transistor (TFT) and an array substrate for display devices. The invention provides a TFT where both the source and drain electrodes feature a sophisticated multi-layered structure composed of a metal layer and a metal barrier layer. Additionally, the active layer of a-Si TFT is protected by an etch stop layer that includes via-holes for connection with the electrodes. Another patent focuses on a target material thickness measuring apparatus that enhances measurement efficiency by utilizing multiple distance measuring units to gauge thickness at various points simultaneously.
Career Highlights
Throughout his career, Daeyoung Choi has worked with several leading companies in the technology sector, including BOE Technology Group Co., Ltd. and Hefei Xinsheng Optoelectronics Technology Co., Ltd. His experience at these organizations has facilitated significant advancements in display technology, and his inventions continue to influence the industry.
Collaborations
Collaboration has been a key aspect of Choi’s professional journey. He has worked closely with talented individuals such as Yuliang Wang and Zengli Liu. These partnerships highlight the importance of teamwork in driving innovation and addressing complex engineering challenges.
Conclusion
Daeyoung Choi's contributions to technology through his patents and collaborations illustrate the vital role of inventors in shaping future innovations. His dedication to advancing display technology and measurement methods positions him as an influential figure in his field, ensuring that his work will have a lasting impact.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.