When we last talked about Premergy (OTCID: $IHAI), the company held 22 granted patents on the control layer above battery chemistry, and the open question was what anyone would pay for them. The industry has been making the case on its own, since Tesla (NASDAQ: $TSLA) earns better margins selling stored electricity than it does selling cars, and Ford (NYSE: $F), LG Energy Solution (KRX: 373220) and Samsung SDI (OTC: $SSDIY) are converting EV manufacturing capacity to chase th

Every battery ever built forces the same trade-off between energy density for endurance and power output for performance, because the electrode design that stores the most charge is the same one that slows its release. Nearly two decades and tens of billions of dollars have gone into solid state, silicon anode, and sodium ion looking for a chemistry that does both, and none of it has produced one. Premergy (OTCID: $IHAI) holds granted patents that solve the problem from outsi