2, no. Because Li Ming has made inventions related to his work or tasks assigned by his original unit within 1 year after he was transferred from his original unit, it belongs to service inventions. The right to apply for a patent belongs to the original unit, that is, an institute.
Three, yes.
4. It can be done.
5. February 2026 10.
6. The transfer of the patent right is invalid. Where a patent right is assigned, the parties concerned shall conclude a written contract and register it with the patent administration department of the State Council. The transfer of the right to apply for a patent or the patent right shall take effect from the date of registration.