Revenue Performance - Fourth quarter total revenue increased 100% year-over-year to 3.7million,comparedto1.8 million in the same quarter a year ago[1][4] - Full year 2024 total net revenue was 14.6million,comparedto13.7 million in 2023, driven by increased shipments of memory IC products[10] - Total net revenue for Q4 2024 was 3,678million,a1001,832 million in Q4 2023[23] - The company expects total net revenue for Q1 2025 to be in the range of 3.6millionto4.0 million[14] - The company anticipates significant growth in mmWave revenue throughout 2025, with Q1 2025 expected to exceed full year 2024 revenue[4] Profitability and Margins - GAAP gross margin for the fourth quarter expanded to 56.3%, up from 47.0% in the prior quarter and negative 147.3% a year ago; non-GAAP gross margin reached 71.6%[5] - GAAP gross margin for 2024 was 51.7%, significantly improved from 13.6% in 2023; non-GAAP gross margin was 67.2%[11] - Gross profit for Q4 2024 was 2,069million,comparedtoagrosslossof2,699 million in Q4 2023, marking a significant turnaround[23] Operating Expenses - Total operating expenses on a GAAP basis decreased to 3.7millioninQ42024,downfrom4.5 million in the prior quarter and 5.5millionayearago[6]−Totaloperatingexpensesonanon−GAAPbasisfor2024were14.9 million, down from 16.4millionin2023,reflectingcostreductioninitiatives[12]−TotaloperatingexpensesforthetwelvemonthsendedDecember31,2024,were19,968 million, down from 22,497millionin2023,areductionof119,232 million, down from 14,398millionin2023,indicatinga361.6 million, or (0.37)pershare,animprovementfromanetlossof2.7 million in the prior quarter and 8.9millionayearago[7][8]−ThenetlossforQ42024was1,560 million, a decrease from a net loss of 8,938millioninQ42023,representingan83536 million, compared to a non-GAAP net loss of 6,098millioninQ42023,reflectinga910.37 for Q4 2024, significantly improved from 12.48inQ42023[30]CashandAssets−Cashandcashequivalentsincreasedto3,344 million in 2024 from 1,583millionin2023,showingagrowthof1117,206 million in 2024 from 10,714millionin2023,adeclineof3344 million in Q4 2024, compared to a loss of 746millioninQ42023[30]−A3.6 million purchase order for mmWave devices was received, expected to be fulfilled in 2025, indicating renewed demand from leading customers[3]