This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Mudanjiang Jinyuan Coupler and Draft Gear Manufacturing Co., Ltd., Oiqihar Railway Rolling Stock Co., Ltd., Qiqihar Railway Rolling Stock Co., Ltd.. Active years: 2012-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Qiqihar Heilongjiang, CN (2012)
- Qiqihar, CN (2013)
Company Filing History:
2 out of 3 
1 out of 1 
1 out of 14 Years Active: 2012-2013
Title: Innovations of Junsong Wang in Coupler Technology
Introduction
Junsong Wang is a notable inventor based in Qiqihar, China. He has made significant contributions to the field of coupler technology, holding two patents that showcase his innovative spirit and technical expertise. His work primarily focuses on enhancing the functionality and efficiency of coupler systems used in railway applications.
Latest Patents
Junsong Wang's latest patents include the "Coupler Draft Gear," "Double-Side Operating Coupler," and "Lower Lockpin Rotation Shaft Assembly." The lower lockpin rotation shaft assembly features a shaft body with a first coupler lifting bar hole and a connecting key. It also includes a lower lockpin rotation shaft bush that connects operatively to the shaft body. The coupler draft gear incorporates two coupler lifting bars and seats, allowing for efficient operation. The design ensures that the coupler heads are securely coupled while maintaining a gap for smooth operation. Additionally, the draft gear includes a lower locking pin body that facilitates the hinge joint between the locking pin and hook, enhancing usability for workers.
Career Highlights
Throughout his career, Junsong Wang has worked with prominent companies such as Mudanjiang Jinyuan Coupler and Draft Gear Manufacturing Co., Ltd. and Qiqihar Railway Rolling Stock Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the advancement of coupler technology.
Collaborations
Junsong Wang has collaborated with several professionals in his field, including Qingmin Meng and Yan Jiang. These partnerships have fostered innovation and the sharing of ideas, further enhancing the development of his patented technologies.
Conclusion
Junsong Wang's contributions to coupler technology through his patents and career experiences highlight his role as an influential inventor in the railway industry. His innovative designs continue to improve the efficiency and functionality of coupler systems, showcasing the importance of creativity in engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile