This inventor holds 4 USPTO granted patents and 2 published patent applications and 6 EPO patents. Top assignees: Haier Smart Home Co., Ltd., Qingdao Haier Co., Ltd., Qingdao Haier Refrigerator Co., Ltd.. Active years: 2021-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 303 
1 out of 27 
1 out of 116 Years Active: 2021-2023
Title: Innovations by Dong Wei: A Pioneer in Refrigeration Technology
Introduction
Dong Wei is an accomplished inventor based in Qingdao, China. He has made significant contributions to the field of refrigeration technology, holding a total of 4 patents. His innovative designs focus on enhancing user experience and ensuring reliable electrical connections in refrigeration systems.
Latest Patents
One of Dong Wei's latest patents is for a refrigerator featuring a wiring mechanism. This design includes a cabinet and a drawer-type door body, where the cabinet has a forward-facing opening. The wiring mechanism consists of a cable that supplies power to an electrical component within the drawer-type door body. A drag chain accommodates part of the cable, allowing it to move with the door while preventing deformation and damage, thus ensuring a reliable electrical connection.
Another notable patent is for a refrigerator drawer assembly. This assembly includes a drawer body with a front wall and a rear wall, defining an accommodating cavity for placing articles. The front wall features two first sliding grooves, while the rear wall has two second sliding grooves aligned with the first. The design allows for two-chamber and three-chamber separation of the drawer body, significantly improving the user experience.
Career Highlights
Dong Wei has worked with prominent companies in the industry, including Haier Smart Home Co., Ltd. and Qingdao Haier Co., Ltd. His experience in these organizations has contributed to his expertise in refrigeration technology and innovation.
Collaborations
Throughout his career, Dong Wei has collaborated with talented individuals such as Jian Zhang and Guangrui Wu. These partnerships have fostered a creative environment that has led to the development of groundbreaking refrigeration solutions.
Conclusion
Dong Wei's contributions to refrigeration technology exemplify his innovative spirit and dedication to improving user experience. His patents reflect a deep understanding of the technical challenges in the industry and a commitment to finding effective solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile