Ningbo Yamao Optoelectronics Patents – Insights & Stats (Updated 2024)
Ningbo Yamao Optoelectronics has a total of 144 patents globally, out of which 123 have been granted. Of these 144 patents, more than 49% patents are active. China is where Ningbo Yamao Optoelectronics has filed the maximum number of patents, followed by United States of America and Canada. Parallelly, China