patents granted
in 2019, the company applied for 7,439 patents, among which, 4,843 were granted,
ranking no.1 among soes in terms of patent comprehensive advantage evaluation. the
company won 1 second-prize of national technology invention award, 6 second- prizes
of national science & technology progress award, 1 gold award, 3 silver awards and
6 honorable mentions of chinese patent award.
