Article 222 the pledger and the pledgee may, upon negotiation, set up the pledge right of maximum amount.
Article 3 the pledger and the pledgee of a patent right shall enter into a written pledge contract.
After the fund units or stock rights have been pledged, unless it is otherwise agreed to by the pledger and the pledgee upon negotiations, they may not be alienated.
After the receivables have been pledged, unless it is otherwise agreed on by the pledger and the pledgee upon negotiations, the pledger may not alienate the pledged receivables.
