Christian’s practice includes preparation of patent applications, patent prosecution, post-grant proceedings, and due diligence work including patentability, infringement/non-infringement, and validity/invalidity opinions. Christian’s technical expertise includes over 10 years of experience in a variety of electrical, mechanical and software technologies, such as semiconductor technology, computer application software, display devices, neural networks, artificial intelligence, 5G, NR, LTE, 3GPP, telecommunications, Internet of Things (IoT) & Internet of Everything (IoE), flash memory hardware & software, CPU/GPU technology, consumer electronics, imaging devices, virtual reality (VR)/augmented reality (AR) devices, robotics, medical devices, payment transaction systems, exercise equipment, and cryptography.