![](https://www.gongwong.com/file/upload/2020/0422/150/154052301.jpg)
Jason has got several key technology invention patents and practical patents such as "Direct Reading Meter", "Direct Reading Gas Meter", "Digital Gas Meter". Patents code for Angular Displacement Direct Reading Sensor are: 201210089537.0, 201210051124.3. Patents code for Photoelectric Direct Reading Sensor are: ZL200810141680.3, ZL200820212544.4, ZL200820096062.7, ZL200820095833.0. Jason
Was listed in the new third board on November, 2015.
Jason has fully independent intellectual property rights and the Photoelectric Direct Reading Sensor Technology is in a leading position in the country. Moreover, Jason is one of the manufacturer that formulates the standard of resident remote transmission water meter system.