Company Filing History:
13 out of 2,303 
12 out of 18,140 
1 out of 1 
Years Active: 2011-2025
Title: Innovator Spotlight: Hanqing Liu
Introduction
Hanqing Liu, a prolific inventor based in Beijing, China, has made significant contributions to the field of display technology. With a total of 13 patents to his name, he is renowned for his innovative approaches to improving scan circuits and display apparatuses, among other advancements.
Latest Patents
Liu's latest patents showcase his expertise in enhancing the functionality of display devices. One notable patent, titled "Scan Circuit and Display Apparatus," details a novel scan circuit design comprising multiple stages and unique subcircuits. This invention enables efficient control signals to be provided to rows of subpixels, employing a sophisticated pull-up and pull-down node architecture.
Another significant patent, "Display Substrate and Display Device," introduces a comprehensive design for display substrates. This design features a base substrate with intersecting gate and data lines that encompass several pixels and incorporates thin film transistors. The innovative structure of the storage capacitor and tip structures serves to advance the quality and efficiency of display devices.
Career Highlights
Hanqing Liu has built a remarkable career in the technology sector, having worked with leading companies such as Beijing BOE Optoelectronics Technology Co., Ltd. and BOE Technology Group Co., Ltd. His work at these organizations has positioned him at the forefront of display innovation, where he has been instrumental in developing technologies that push the boundaries of current display capabilities.
Collaborations
During his career, Liu has collaborated with fellow innovators, including Xuchen Yuan and Pengju Zhang. These partnerships have fostered an environment of creativity and technological advancement, resulting in several successful patent applications and impactful inventions.
Conclusion
In conclusion, Hanqing Liu's contributions to display technology and his impressive portfolio of patents underscore his status as a leading figure in the field of innovation. His work continues to inspire advancements that enhance the functionality and quality of modern display systems, making a lasting impact on the industry.
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.