Company Filing History:
6 out of 18,140 
4 out of 812 
2 out of 2,303 
Years Active: 2018-2024
Title: Innovations of Inventor Hai Kang
Introduction
Hai Kang is a prominent inventor based in Beijing, China. He has made significant contributions to the field of display technology, holding a total of six patents. His work focuses on enhancing the performance and efficiency of display devices.
Latest Patents
Among his latest patents is a display device that includes a backlight module. This backlight module features an optical film layer with at least two diffusers stacked in sequence, where the haze of each diffuser ranges from 80% to 99%. Additionally, the backlight module incorporates an LED light source with an optical band greater than 455 nm. The display device also includes a cover plate equipped with an atomization layer and at least one anti-reflection layer, which is positioned on the side of the cover plate facing away from the display panel. Another notable patent involves a method for driving a pixel circuit with feedback compensation. This method initializes a voltage setting in a pixel circuit that includes a driving transistor coupled to a light-emitting device. It generates a first driving current independent of the first threshold voltage to drive light emission in a current cycle. The method also includes generating a compensation voltage via a feedback sub-circuit based on changes in the first driving current.
Career Highlights
Hai Kang has worked with notable companies in the technology sector, including BOE Technology Group Co., Ltd. and Hefei BOE Optoelectronics Technology Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.
Collaborations
Throughout his career, Hai Kang has collaborated with talented individuals such as Ran Jiang and Donghui Wang. These partnerships have contributed to the advancement of his projects and patents.
Conclusion
Hai Kang is a distinguished inventor whose work in display technology has led to several innovative patents. His contributions continue to shape the future of display devices, showcasing his expertise and commitment to technological advancement.
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.