This inventor holds 2 USPTO granted patents. Top assignee: Calb Co., Ltd.. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: Liujie Wang’s Battery Technology Patents.
Introduction
Liujie Wang is an inventor based in Changzhou, China, and works at CALB Co., Ltd. His patent work focuses on battery components and assembly technologies. He is credited with 2 patents.
Latest Patents
Wang’s listed patents address insulation and electrical connections in battery systems.
“Insulating Film Assembly and Battery Apparatus” describes two opposing insulating films, each with a buffering via and a communicating buffering groove. The arrangement positions the vias so their projected regions do not overlap, while the projected groove regions overlap at least partially. The design concerns the structure of an insulating film assembly for a battery apparatus.
“Busbar Assembly and Assembling Method Thereof, Assembly Tool and Battery Pack” describes a busbar that connects adjacent battery units. Its first and second connection parts attach to electrode terminals on different units and are staggered to accommodate the vertical distance between the terminals’ lead surfaces.
Career Highlights
Wang’s listed inventions relate to practical battery-pack design, including insulation structures and busbar connections. Both patents address components used in assembling battery systems.
Collaborations
Wang’s listed coworkers include Tinglu Yan and Pengfei Zhou. The provided information does not specify their roles in the patents.
Conclusion
Liujie Wang’s two listed patents reflect his work at CALB Co., Ltd. on insulating film assemblies and busbar arrangements for battery apparatus and packs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile