This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignees: Haier Smart Home Co., Ltd., Qingdao Haier Dishwasher 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:
1 out of 303 
1 out of 2 Years Active: 2026
Title: Ningning Yin: Innovator in the Appliance Industry
Introduction
Ningning Yin is an inventor based in Qingdao, China. He has made significant contributions to the appliance industry, particularly through his work with notable companies. Although he currently holds no patents, his experience and collaborations have shaped his career.
Latest Patents
Ningning Yin has not registered any patents to date. This may reflect his focus on practical applications and contributions within his companies rather than formal patenting processes.
Career Highlights
Ningning has worked with Qingdao Haier Dishwasher Co., Ltd. and Haier Smart Home Co., Ltd. These companies are known for their innovative home appliances and smart technology solutions. His roles in these organizations have allowed him to develop and refine his skills in the industry.
Collaborations
Throughout his career, Ningning has collaborated with talented individuals such as Yuling Chen and Juan Liu. These partnerships have likely contributed to his professional growth and the advancement of projects within his companies.
Conclusion
Ningning Yin is a dedicated inventor whose work in the appliance industry has been influential, despite not holding any patents. His experience with leading companies and collaborations with skilled coworkers highlight his commitment to innovation in home technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile