This NP-PMA (also generated from your patent), have the same VBE drop between Q7-Q8 and Q5-Q6, because they both are separated the same way by D3-D4 and D1-D2.
What important difference (caused by this VBE drop difference) between NP-PMA and your original patent (that have non-the same drop between left and right transistors)?
What important difference (caused by this VBE drop difference) between NP-PMA and your original patent (that have non-the same drop between left and right transistors)?