Foreign awards: Japan Grinding Processing Paper Award (Xie Jin, Kubo Akihiko, Tamaki Junichi, Yan Jiwang: Envelope Creation Method and Precision Machine for Surface Grinding)ーイング, 2004.3); Invention patent: [1] Xie Jin: A grinding method for superhard silicon carbide ceramic nano-mirrors (Invention Patent No.: abbreviation, authorized: 2008.11). [2] Xie Jin: V-shaped sharp angle of diamond grinding wheel based on CNC counter-grinding Precision dressing method (Invention Patent No.: abbreviated, authorized: 2012.5). [3] Xie Jin: A titanium alloy cutting tool and its manufacturing method (Invention Patent No.: abbreviated, authorized: 2013.7.3). [4] Xie Jin, Xie Haifan, Li Ping: A micro-molded mirror with a micro-cone quartz lens array and its processing method (Invention Patent Application No.: omitted). [5] Xie Jin, Zheng Jiahua, Luo Minjian: A microstructure array surface with fine, precise and Mirror integrated grinding method (Invention Patent Application No.: omitted). [6] Xie Jin: [7] Xie Jin, Zheng Jiahua, Zhou Ruiming: A diamond grinding wheel with an elliptical ring working surface and its counter grinding and shaping dressing method (Invention Patent Application No. : Omitted). [7] Xie Jin, Xie Haifan: A method for dressing V-shaped sharp corners of metal-based diamond grinding wheels for gas discharge grinding (Invention patent application number: Omitted). [8] Xie Jin, Jiang Junhai, Li Xianchun, Lao Kunyi : An energy-free all-weather warning light (invention patent application number: omitted).