This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Hangzhou Bing Jia Technology Co., Ltd. Active years: 2017-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hangzhou, CN (2017 - 2019)
- Zhejiang, CN (2021)
Company Filing History:
Years Active: 2017-2021
Title: Innovations of Inventor Yugui Liu
Introduction
Yugui Liu is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of machinery with a focus on air cushion technology. With a total of 3 patents, Liu continues to push the boundaries of innovation in his industry.
Latest Patents
One of Liu's latest inventions is the buffering gas cushion machine. This machine features a unique design where the angle between the heat-sealing cooling transmission module and a horizontal plane is between 20-50 degrees. This design greatly reduces the transverse dimension of the machine, allowing for a more compact size and less space occupation. Additionally, the machine includes an inflation guide rod of a bent type, which alleviates tension on the sealing side of the air cushion film, preventing wrinkles and bends during heat-sealing. This improvement enhances the quality of the heat-sealing process. Furthermore, the machine is equipped with upper and lower coiling film guide rods that block the inflating passage, maintaining pressure in the air cushion film after heat-sealing.
Another significant invention by Liu is the bag or sack filling machine. This machine is designed to streamline the process of filling bags or sacks, showcasing Liu's commitment to improving efficiency in manufacturing processes.
Career Highlights
Yugui Liu is currently employed at Hangzhou Bing Jia Technology Co., Ltd. His work at this company has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in his field.
Collaborations
Liu collaborates with talented coworkers, including Yuan Li and Guian Si. Their teamwork fosters a creative environment that enhances the development of new technologies and inventions.
Conclusion
Yugui Liu is a prominent inventor whose work in air cushion technology has led to significant advancements in machinery. His innovative patents reflect his dedication to improving manufacturing processes and enhancing product quality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile