Guanghui Energy Patents – Key Insights and Stats
Guanghui Energy has a total of 431 patents globally, out of which 383 have been granted. Of these 431 patents, more than 80% patents are active. China is where Guanghui…
Guanghui Energy has a total of 431 patents globally, out of which 383 have been granted. Of these 431 patents, more than 80% patents are active. China is where Guanghui…