A good concession by the California state for Samsung Korea. These kind of concessions are very good motivation for world wide investments in to USA. I feel that this concession or more be extended to USA based manufacturers also.
Good question. The official statement from the state of California does not say.
The story from the Silicon Valley Business Journal story says Samsung intends to expand the facility within the next two years:
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.