Ms. Liu has six years of experience in patent practice, and is skilled in material physics and chemistry. She mainly focuses on prior patent search, patent drafting, OA response and reexamination of domestic and foreign patent applications, and specializes in patent prosecution in machinery.

M.S. in Engineering in Materials Physics and Chemistry at Hebei University of Technology

• Jiangsu World vs. Kubota Japan invalidation case series
• China Aviation Lithium Battery vs. CATL "Battery module" invalidation case series
• Chongqing Jinshan Science &Technology (Group) Co., Ltd. vs. Ankon Technologies Co. Ltd. patent invalidation and administrative litigation case series involving capsule endoscopes;
• Wuxi Lertech vs. Jiangsu Multidimension patent invalidation case series
• World Group vs. Thinker Agricultural Machinery patent invalidation and patent infringement case series involving combine harvester;