Company Filing History:
4 out of 282 
4 out of 19,782 
Years Active: 2014
Title: Yu-Lan Liu: Innovator in Test Support and Positioning Tools
Introduction
Yu-Lan Liu is a notable inventor based in Wuhan, China. She has made significant contributions to the field of engineering with a focus on test support apparatus and positioning tools. With a total of 4 patents to her name, her work reflects a commitment to innovation and practical solutions.
Latest Patents
One of her latest inventions is a test support apparatus. This apparatus includes a base, a support bracket, a first positioning member mounted to the support bracket, and a positioning arm. The support bracket is pivotally mounted to the base and maintains an angle relative to it. This design allows the support bracket to effectively support a product. The positioning arm features an elongated positioning slot, and the first positioning member can be adjusted to different positions within this slot to change the angle as needed.
Another significant invention is a positioning tool for fans. This tool consists of an actuating member and a rotating member that is rotatably attached to the actuating member. The actuating member includes a supporting lump with two positioning pins. The rotating member features a rotating plate situated between these pins, along with three latching pins located on the rotating plate. This design enhances the functionality and precision of the tool.
Career Highlights
Yu-Lan Liu has worked with prominent companies in the industry, including Hongfujin Precision Industry (Wuhan) Co., Ltd. and Hon Hai Precision Industry Co., Ltd. Her experience in these organizations has contributed to her expertise and innovative capabilities.
Collaborations
Throughout her career, Yu-Lan Liu has collaborated with talented individuals such as Yu-Lin Liu and Cong-Xu Hu. These partnerships have fostered a creative environment that encourages the development of groundbreaking inventions.
Conclusion
Yu-Lan Liu stands out as an accomplished inventor whose work in test support apparatus and positioning tools showcases her innovative spirit. Her contributions to the field are significant and continue to influence engineering practices.