Secondly, if we can cooperate, we must agree on their respective right to use, production scale, sales area, sales channels, etc., such as whether we can license a third party and whether we need the consent of both parties. In case of infringement, it is better to bear the cost of rights protection yourself. In addition, it is best to agree in advance that you are solely responsible for safeguarding rights, and the initiative is in your own hands.
Again, ask a patent agent or an intellectual property lawyer. A few words is not enough, hehe.
Congratulations on your patent realization!