ENN Energy Holdings Patents – Key Insights and Stats
ENN Energy Holdings has a total of 2352 patents globally, out of which 2032 have been granted. Of these 2352 patents, more than 73% patents are active. China is where…
ENN Energy Holdings has a total of 2352 patents globally, out of which 2032 have been granted. Of these 2352 patents, more than 73% patents are active. China is where…