Tesla and BYD are both facing increasing sales pressure, with the two electric vehicle (EV) giants showing signs of fatigue in their key markets. Tesla’s decline across Europe continues without signs of slowing, while BYD faces rising competition at home, recording its third straight monthly decline in November and putting its full-year goal at risk.

Onsemi and Innoscience have signed a memorandum of understanding to assess opportunities for expanding the manufacturing of gallium nitride (GaN) power devices, with a focus on accelerating deployment in the 40–200V segment. The companies said the non-binding agreement aims to combine Onsemi’s packaging, drivers, and system-integration capabilities with Innoscience’s 8-inch GaN-on-silicon wafer technology and high-volume production capacity.

Optical communication filter maker East Tender Optoelectronics Corp. (EOC) completed a board restructuring in March 2025, positioning itself to capture booming opportunities in AI, semiconductors, high-speed computing, satellite communications, and advanced packaging. The company is shifting from its traditional optical filter business toward integrated solutions spanning optics, networking, AI, lasers, and semiconductor materials, aiming to transform from a component supplier into an integrated optoelectronic solution provider.