Company Filing History:
2 out of 18,274 
2 out of 664 Years Active: 2021
Title: Long Zhen: Innovator in Display Technology
Introduction
Long Zhen is a prominent inventor based in Beijing, China. He has made significant contributions to the field of display technology, holding a total of 2 patents. His innovative work focuses on devices and methods that enhance the functionality and efficiency of display substrates.
Latest Patents
Long Zhen's latest patents include a mask, device, and method for exposure. This patent describes a mask that features a first transparent region allowing light of a first wavelength to pass through while filtering out light of a second wavelength. Additionally, it includes a second transparent region that permits the light of the second wavelength, which is essential for exposure. Another notable patent is for a display substrate, which consists of a base substrate with a black matrix pattern and a color filter pattern. This design defines display regions and non-display regions, enhancing the overall display quality.
Career Highlights
Throughout his career, Long Zhen has worked with notable companies such as BOE Technology Group Co., Ltd. and Ordos Yuansheng Optoelectronics Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.
Collaborations
Long Zhen has collaborated with several talented individuals in his field, including Chunlong Yan and Qiang Li. These collaborations have contributed to the advancement of his projects and patents.
Conclusion
Long Zhen is a key figure in the realm of display technology, with a focus on innovative solutions that improve display substrates. His patents reflect his commitment to advancing technology in this field.