BYD recruits patent lawyers.

BYD official website made an appointment, but not signing it is not a breach of contract. According to the provisions of the Contract Law, generally speaking, in the absence of agreement in the contract, if the time is not full and the contract is terminated without the consent of both parties, there will generally be no immediate breach of contract. If the contract is not signed within the specified time, but both parties have reached an agreement and obtained the consent of the other party, in this case, it will generally not be considered as a breach of contract. If the contract cannot be performed as agreed due to special reasons, it is best to contact the other party in time to reach an understanding and try to avoid unnecessary disputes. However, since the specific situation may be related to the commercial contract, I still suggest that you carefully study the terms of the contract in this case and communicate with the other party according to the actual situation. If you have any questions or need legal advice, please consult a professional lawyer in time.