Billion bms band balance. Up to now, Yineng Electronics has applied for 4 1 balance-related patents, including 2 1 utility model patents, 8/invention patents and 2 WIPO2 patents. Among them, 20 10 and 20 13 have the largest number of invention applications, reaching 7 and 8 respectively, indicating that Billion Electronics has attached great importance to the research and development of balance technology as early as 20 10. In addition, in terms of balanced technology patent applications, from 20 10 to 20 13, Yineng Electronics maintains about 10 patent applications every year.
Active and passive equalization technology
This time point coincides with the patent application time of active and passive balance technology. In 20 14 years (there is no reference in 20 15 years, because it may take one to two years from patent application to publication), the number of patent applications dropped sharply, mainly because Ruan Hefeng, the core technician of Yineng Electronics in the field of balance, applied sharply, and most of the time they were in a cooperative relationship.