Cheng-Zhi Li

Title: **Innovator Cheng-Zhi Li: Pioneering Advances in Assay and Input Device Technologies**

Introduction

Cheng-Zhi Li, an accomplished inventor based in Guangdong, China, has made significant contributions to the technological landscape. With a total of four patents to his name, Li is known for his innovative spirit and dedication to advancing the capabilities of both assay devices and input technologies.

Latest Patents

Li's latest patent, titled "Assay Device and Method and Electronic Device Using Same," showcases an advanced assay device designed to determine the purity of substances within an object. This device incorporates a memory unit to store standard densities of various substances, an emitter to emit rays, a receiver to capture reflected rays, a processing unit to compute density and purity, and a display for outputting results.

Another notable invention by Li is a "Keyboard Having Infrared Position Detection Apparatus and Input Method Using Same." This innovative keyboard utilizes a rotatable infrared emitter alongside counters and a processor to accurately detect the position of obstacles on its interface. By emitting infrared light and analyzing the time taken for reflection, the device enhances input accuracy and user experience.

Career Highlights

Throughout his career, Cheng-Zhi Li has been associated with renowned companies, including Fu Tai Hua Industry (Shenzhen) Co., Ltd. and Hon Hai Precision Industry Co., Ltd. His experiences in these industry-leading firms have significantly shaped his approach to invention and innovation, enabling him to contribute effectively to technological advancements.

Collaborations

Li has collaborated with talented individuals like Jun-Wei Zhang and Wei Chen, enhancing his projects with diverse expertise and insights. These collaborations reflect a commitment to teamwork and innovation, which are essential in the rapidly evolving tech landscape.

Conclusion

Cheng-Zhi Li exemplifies the spirit of innovation through his significant contributions in the fields of assay technology and input devices. With a keen focus on developing practical solutions, Li continues to inspire fellow inventors and contribute to advancements that shape the future of technology. His existing patents are a testament to his creative ingenuity and dedication to improving the scientific and technological realms.