This inventor holds 3 USPTO granted patents. Top assignees: Beijing Boe Display Technology Co., Ltd., Boe Technology Group Co., Ltd., Chinese Academy of Sciences. Active years: 2018-2025.
Company Filing History:
2 out of 1,462 
2 out of 18,296 
1 out of 3,341 
Years Active: 2018-2025
Title: Yanhong Liu - Innovator in Precision Weighing and Detaching Tools
Introduction
Yanhong Liu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of precision weighing and detaching tools, holding a total of 3 patents. His innovative designs reflect a commitment to enhancing technology in various applications.
Latest Patents
One of Yanhong Liu's latest patents is a high-precision automatic weighing device for powder samples. This device features a three-dimensional moving track and a working area designed for efficient sample handling. The system includes a horizontal length track, a vertical track, and a horizontal width track, allowing for precise movement and weighing of powder samples. The working area is equipped with a cleaning area, a sample storage area, and a weighing area, ensuring a streamlined process for sample management.
Another notable invention is a detaching tool that includes a detaching plate. This tool is specifically designed to separate and detach a printed circuit board assembly (PCBA) from a backlight source back plate. The detaching part of the plate is adapted to be inserted between the two components, facilitating an efficient detachment process.
Career Highlights
Yanhong Liu has worked with several notable companies, including Beijing BOE Display Technology Co., Ltd. and BOE Technology Group Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Throughout his career, Yanhong Liu has collaborated with talented individuals such as Ji Min Zhang and Wei Zhang. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Yanhong Liu's contributions to the fields of precision weighing and detaching tools demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of engineering principles and a commitment to improving efficiency in various applications.