This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Shenzhen Kaiyan Medical Equipment 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: Yan Yuansong and His Handheld Light Therapy Massager.
Introduction
Yan Yuansong is an inventor based in Shenzhen, China. His listed patent concerns a handheld light therapy massager.
Latest Patents
Yan Yuansong is associated with 1 patent: “Handheld light therapy massager.” The available information identifies this invention but does not provide details about its technical features or patent status.
Career Highlights
Yan Yuansong is associated with Shenzhen Kaiyan Medical Equipment Co., Ltd. His recorded invention reflects work in the medical equipment field.
Collaborations
Yan Yuansong’s listed coworkers include Alain Dijkstra and Li Xiang.
Conclusion
Yan Yuansong’s patent record highlights his connection to a handheld light therapy massager and medical equipment innovation in Shenzhen.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile