Although US-China tensions currently exist in the areas of trade tariffs, it appears overseas entities, especially entities within China, remain highly interested in investing and dealing with US businesses. Large Chinese tech companies raise questions related to export control, and specifically whether inventions designed in the US, implemented in another country such as in Europe, and adopted in China were subject to export control. One obvious category subject to export control is military applications. However, inventions where civilian applications predominate are more difficult to assess. The safe assumption is that when a portion of the invention is conceived in the US, the invention is subject to export control.