This inventor holds 1 USPTO granted patent. Top assignees: Haier Smart Home Co., Ltd., Qingdao Haier Laundry Electric Appliances Co., Ltd. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Haifeng Ren: Innovator in Laundry Treatment Technology
Introduction
Haifeng Ren is a notable inventor based in Qingdao, China. He has made significant contributions to the field of laundry treatment appliances, showcasing his innovative spirit through his patented inventions.
Latest Patents
Ren holds a patent for an ejector, dispensing device, and laundry treatment appliance. This ejector features a housing with a flow channel that allows water to flow through it. The design includes a gap that connects the flow channel to the outside atmosphere. The ejection hole and injection hole are strategically positioned to optimize water flow, ensuring efficient operation. The innovative design prevents backflow water from escaping, maintaining pressure during the water supply process.
Career Highlights
Throughout his career, Haifeng Ren has worked with prominent companies in the industry. He has been associated with Qingdao Haier Laundry Electric Appliances Co., Ltd and Haier Smart Home Co., Ltd. His work in these organizations has allowed him to develop and refine his inventions, contributing to advancements in laundry technology.
Collaborations
Ren has collaborated with various professionals in his field, including his coworker Huacheng Zhang, who has played a significant role in his projects.
Conclusion
Haifeng Ren's innovative contributions to laundry treatment technology highlight his expertise and dedication to improving appliance efficiency. His patent reflects a commitment to enhancing user experience in laundry care.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile