Wen Chen specialises in patent issues within technical areas such as telecommunications, semiconductor and antenna technology, Radio Frequency Application Specific Integrated Circuits (RF ASIC), analog and microwave circuits as well as digital ASIC and signals processing algorithms. Wen has worked as a circuit design engineer for 6 years and a patent engineer for 9 years at Ericsson. Previously, she worked as an associate professor at the South China University of Technology and has research experience from Lund University as a post-doctoral research fellow. Wen has worked within the IP field since 2004 and has experience in drafting patent applications and responses, portfolio management, claim charts, evaluating and developing potential patents for licensing and litigations, etc.
Wen Chen's technical areas of knowledge include the following:
Wireless communication systems: 3G, 4G LTE, 5G, WLAN, Millimeter-wave, Bluetooth, Mesh network, Sensor network, etc.
Mobile positioning, Roaming, Radio access technology handling, Machine-type/Device-todevice communication, Beamforming, etc.
RF ASIC, Analog and Microwave circuits, Semiconductor and Antenna technology: Transceiver, Frequency synthesizer/multiplier, Oscillator, Mixer, Amplifier, Antenna switch.
Digital ASIC, Analog to digital converter, Signal processing algorithms.
Power electrical, Electric motor.