List of Global Graphene Subsidiaries Global Graphene has 2 subsidiaries worldwide. Here’s the list of Global Graphene Subsidiaries. S. No Company Country 1 Angstron Energy Co United States 2 Angstron Materials Inc United States
Global Graphene has a total of 1039 patents globally, out of which 531 have been granted. Of these 1039 patents, more than 75% patents are active. United States of America is where Global Graphene has filed the maximum number of patents, followed by China, Korea (South) and Japan. Parallelly, United
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