Owed to Shenghou Medical, LLC now k2 on what you called a non disclosed royalty type payment agreement, and by coincidence upper managers of GTHP are being sued by GIUL for non disclosures which are a significant part of GIUL's unfair and deceptive trade practices law suit against Mark Fauple now President and CEO and Richard Blumberg Director at GTHP.
FYI, Giul LlC's attorney has outlined potential claims which GIUL LLC might file a lawsuit directly against GTI - GTHP or in the alternative Giul LlC might initiate a SEC complaint against Faupel and Blumberg.