You may be talking about the patentee, if it is the patentee, then the patent right belongs to inheritance; Inherit by the legal heir. Just go through a patent change procedure.
The first person in the legal succession order includes spouse, children and parents.
Children, including legitimate children, illegitimate children, adopted children and stepchildren with dependency;
Parents, including biological parents, adoptive parents and step-parents with dependent relationship.
According to1Article 11 of the Inheritance Law of People's Republic of China (PRC) passed by the National People's Congress in April, 1985, "If the decedent's children died before the decedent, the direct blood relatives of the decedent's children are subrogation inheritance. Subrogation inheritance people can only inherit the share of the inheritance that their father or mother has the right to inherit. "
Article 12: "If a widowed daughter-in-law has done her main duty of support to her parents-in-law, and a widowed son-in-law has done her main duty of support to her parents-in-law, she shall be regarded as the first heir."
The law also stipulates that "the share of heirs in the same order should generally be equal." Wait for questions.