Recently, four trademarks are registered successfully by the State Administration for Industry&Commerce of the People’s Republic of China through New Suzhou Trademark & Patent Agency. They are Chuangyuan Surverying Measure (CYSM), FOIF/第一光学, iTS and iTH.  It could be used on Theodolite, Level, Range founder, measuring instrument, GPS Receiver, Total Station, Rotating Laser, Plummet Laser, Line laser, and other navigation products. In order to protect the own brand and indicate the user, we have six registered trademarks. One of them was awarded the honor of “Jiangsu Famous Brand”.