Hangzhou, China

Junfeng Liu

This inventor holds 6 USPTO granted patents. Top assignees: Zhejiang Weidun Environmental Technology Co., Ltd., Alibaba Group Holding Limited. Active years: 2020-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junfeng Liu. Retrieved from https://idiyas.com/inventor/junfeng-liu-0fj65c51

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.9

ph-index = 1


Company Filing History:


Years Active: 2020-2024

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6 patents (USPTO):Explore Patents

Title: Innovations by Junfeng Liu in Medical Waste Treatment

Introduction

Junfeng Liu is a prominent inventor based in Hangzhou, China. He has made significant contributions to the field of medical waste treatment, holding a total of 6 patents. His innovative designs focus on improving the efficiency and safety of medical waste processing.

Latest Patents

One of Liu's latest patents is a high crushing efficiency medical waste treatment machine. This machine features a crushing cylinder and a crushing knife set located at the bottom of the cylinder. It also includes an intermittent material discharge mechanism and a pressurizing mechanism that enhances the crushing process. The design allows for effective material discharge while ensuring that the crushing efficiency is maximized.

Another notable patent is the discharging mechanism of a medical waste sterilization processing apparatus. This apparatus consists of several modules, including a central processing module, a waste processing module, and a sterilization module. The design incorporates a monitoring module and a protection module to enhance safety during the waste processing. The apparatus is equipped with an emergency treatment function to address potential leakage situations, thereby improving its safety coefficient.

Career Highlights

Junfeng Liu has worked with several notable companies, including Zhejiang Weidun Environmental Technology Co., Ltd. and Alibaba Group Holding Limited. His experience in these organizations has contributed to his expertise in environmental technology and innovation.

Collaborations

Liu has collaborated with several professionals in his field, including Yiming Chen and Weixing Chen. These collaborations have likely fostered a creative environment that encourages the development of innovative solutions in medical waste treatment.

Conclusion

Junfeng Liu's contributions to medical waste treatment through his patents and career experiences highlight his role as a key innovator in this essential field. His work not only improves efficiency but also enhances safety in medical waste processing.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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