Quality Control Manager | Patent Drawings & Technical Illustration Himanshu Panwar is a Quality Control Manager with 7+ years of experience in patent drawings, technical illustrations, 3D modeling, and manufacturing drawings. He has extensive knowledge of patent drawing requirements and Office Action responses across major international jurisdictions. Himanshu works closely with clients and the illustration team to understand requirements and address technical concerns. He also supports 3D modeling and manufacturing drawings, from concept development to detailed technical documentation. He is proficient in AutoCAD, SolidWorks, Creo, Visio, and Figma, with a strong focus on accuracy, consistency, and quality.