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Applied Optoelectronics, Inc. designs, manufactures, and sells fiber-optic networking products in the United States, Taiwan, and China. It offers optical modules, optical filters, lasers, laser components, subassemblies, transmitters and transceivers, turn-key equipment, headend, node, distribution equipment, and amplifiers. The company sells its products to internet data center operators, cable television, telecom equipment manufacturers, fiber-to-the-home, and internet service providers through its direct and indirect sales channels. Applied Optoelectronics, Inc. was incorporated in 1997 and is headquartered in Sugar Land, Texas.

Alpha and Omega Semiconductor Limited designs, develops, and supplies power semiconductor products for computing, consumer electronics, communication, and industrial applications in Hong Kong, China, South Korea, the United States, and internationally. It offers power discrete products, including metal-oxide-semiconductor field-effect transistors (MOSFET), SRFETs, XSFET, electrostatic discharge, protected MOSFETs, high and mid-voltage MOSFETs, and insulated gate bipolar transistors for use in smart phone chargers, battery packs, notebooks, desktop and servers, data centers, base stations, graphics card, game boxes, TVs, AC adapters, power supplies, motor control, power tools, E-vehicles, white goods and industrial motor drives, UPS systems, solar inverters, and industrial welding. The company also provides power ICs that deliver power, as well as control and regulate the power management variables, such as the flow of current and level of voltage. Its power ICs are used in flat panel displays, TVs, notebooks, graphic cards, servers, DVD/Blu-Ray players, set-top boxes, and networking equipment. In addition, the company offers 650V SiC MOSFET, a switching solutions for solar inverters, motor drives, industrial power supplies, and energy storage systems. Further, it provides 750V SiC MOSFET for electric vehicle systems such as the on-board charge; transient voltage suppressors; silicon carbide product for industrial applications, such as solar inverters, UPS, and battery management systems. Alpha and Omega Semiconductor Limited was incorporated in 2000 and is headquartered in Sunnyvale, California.

DSP Group, Inc. provides wireless chipset solutions for converged communications. It operates through the following segments: Home, Unified Communications, and SmartVoice. The Home segment offers wireless chipset solutions at home. The Unified Communications segment provides office solutions that offer businesses of all sizes VoIP terminals with converged voice and data applications. The SmartVoice segment provides intelligent voice enhancement and noise elimination. The company was founded in 1987 and is headquartered in San Jose, CA.

Adesto Technologies Corporation, together with its subsidiaries, provides application-specific semiconductors and embedded systems that offer the building blocks of Internet of Things (IoT) edge devices operating on networks worldwide. The company's portfolio of semiconductor and embedded technologies are optimized for connected IoT devices and systems used in industrial, consumer, communications, and medical applications. Its offerings enable customers to differentiate their IoT systems and product designs. The company's technology is used in various connected products, such as smart utility meters, wearable fitness trackers and medical monitors, home automation, building control systems, fleet management systems, and satellite communications applications. Its products portfolio includes IoT edge servers, routers, network nodes, and communication modules, as well as analog, digital, and non-volatile memory technologies, application-specific integrated circuits distributed network systems, and IP cores. The company also provides software, software development kits, tools, and system solutions to help speed time to market for customers. Its solutions enable seamless access to data, allowing for intelligent control of things in today's connected world. Adesto Technologies Corporation was incorporated in 2006 and is headquartered in Santa Clara, California.

NVE Corporation develops and sells devices that use spintronics, a nanotechnology that relies on electron spin to acquire, store, and transmit information in the United States and internationally. The company manufactures spintronic products, including sensors and couplers for use in acquiring and transmitting data. Its products comprise standard sensors to detect the presence of a magnetic or metallic material to determine position, rotation, or speed for the factory automation market; and custom and medical sensors for medical devices to replace electromechanical magnetic switches. The company also offers spintronic couplers for power conversion and industrial Internet of Things (IIoT) market; and DC-to-DC convertors for use in power conversion systems and industrial networks for the IIoT. In addition, it undertakes contracts for research and development, and licensing of spintronic magnetoresistive random access memory technology. NVE Corporation was founded in 1989 and is headquartered in Eden Prairie, Minnesota.