If the company goes bankrupt and liquidates, intellectual property rights, including patents, form part of the company's property and will be used for bankruptcy liquidation.
(1) If the patent right is transferred according to law, the patent will be inherited by the transferee;
(2) If the patent right is still retained after the liquidation is completed, because the original patent subject If a (company) becomes bankrupt, it will be deregistered, and the owner of the patent right can be changed to the actual controller of the bankrupt company. As long as the annual fee is paid on time, the patent right will continue to be valid.