He is corresponding member of the Bulgarian Academy of Sciences.

He was an active member of the Bulgarian Academy of Sciences.

Dinov was also a member of the Bulgarian Academy of Sciences.

He was a correspondent member of the Bulgarian Academy of Sciences from 1941 to his death.

He was member of the Bulgarian Academy of Fine Arts.

He then enrolled in the Bulgarian Academy of Sciences.

It is managed by the Bulgarian Academy of Sciences.

He has various titels from Bulgarian Academy of Sciences also.

In 1966 he was elected corresponding member of the Bulgarian Academy of Sciences.

Since 2003, he is an academician of the Bulgarian Academy of Sciences.