Location History:
- Guangdong, CN (2023)
- Shenzhen, CN (2021 - 2024)
Company Filing History:
6 out of 6 
2 out of 2 
2 out of 27,156 
Years Active: 2021-2025
Title: The Innovative Contributions of Houqiang Jiang
Introduction
Houqiang Jiang is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of display technology, holding a total of 12 patents. His work focuses on enhancing display apparatuses through innovative optical designs.
Latest Patents
One of Jiang's latest patents is a display apparatus comprising diffractive elements. This invention includes an optical engine, a modifying unit, and a diffractive waveguiding expander device. The optical engine is designed to create first input light, which consists of multiple input light beams representing an input image. The modifying unit transforms the first input light into second input light. The diffractive waveguiding expander device then generates output light by diffractively expanding the second input light, resulting in a series of output light beams that represent the input image. Notably, the modifying unit incorporates at least one prism to compensate for angular dispersion among the output light beams, which may arise from imperfections in the waveguiding expander device.
Another significant patent by Jiang is a display apparatus for providing an enlarged display area. This invention features a rotating expander device that forms output light beams by expanding input light beams. The expander device includes a waveguide plate and an in-coupling element that generates guided light by coupling input light into the waveguide plate. Additionally, the expander device has two out-coupling elements that produce output light by coupling the guided light out of the waveguide plate. The in-coupling element is designed with specific grating vectors, ensuring optimal performance.
Career Highlights
Throughout his career, Houqiang Jiang has worked with notable companies, including Shenzhen Optiark Semiconductor Technologies Limited and Shenzhen Qize Technology Partnership. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the display industry.
Collaborations
Jiang has collaborated with several talented individuals in his field, including Yisheng Zhu and Tapani Kalervo Levola. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Houqiang Jiang's contributions to display technology through his innovative patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence advancements in optical engineering and display systems.
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.