I provide drafting and prosecuting of patent applications thorugh NK Patent Law PLLC and professional engineering services through Durestec PLLC. My technical & managerial experience includes: --- general analog/RF & digital circuit design--- electrical & optical sensor circuitry--- video & audio technologies--- semiconductor & optical communication device technologies--- battery systems & charging technologies--- power conversion, solar technologies, wind turbines, & associated green technologies--- wireless, optical, & wired interfaces (COFDM, CWDM, DWDM, Ethernet, IB, etc.)--- broadband access networks (PON, xDSL, DOCSIS, DBS/DVB, LTE, 5G, & Wi-Fi)--- system architecture for IP networking, data switching, NIDS, IPS, and radio communication--- cloud computing, client/server architectures, and data center infrastructure--- embedded software and mobile device technologies (tablet, smartphone, IoT, etc.)--- named inventor on 90+ issued patentsMy intellectual property experience includes:--- patent/portfolio valuation, technical analysis, & business development--- licensing & litigation support--- application drafting & prosecutionOverall, I have 30+ years in R&D for telecom, military, & consumer products and 10+ years in intellectual property management.I am registered with the U.S. Patent & Trademark Office (USPTO) to prepare, file and prosecute patent applications and licensed by the State of North Carolina (NCBELS) to provide professional engineering services.