Legal analysis
First of all, if the parties conclude a contract in the form of a contract, the contract is established when the parties sign, seal or press their fingerprints. Signature means that the parties agree to the terms and contents of the contract and are willing to conclude the contract and be bound by it.
Secondly, if there is any dispute about whether the signature is my own signature, I can bring a lawsuit to the court and apply for handwriting identification in judicial expertise. According to the provisions of the Civil Procedure Law, when applying for handwriting identification in judicial expertise, both parties can negotiate to determine which appraiser will conduct the identification, but the appraiser must be qualified. If the two parties fail to reach an agreement through consultation, the people's court shall directly appoint an appraiser with appraisal qualifications. If the parties concerned do not apply for appraisal, and the people's court considers that specialized issues need appraisal, it shall entrust a qualified appraiser to conduct appraisal.
Finally, the parties need to follow legal procedures when applying for appraisal. The parties may apply for authentication before the expiration of the time limit for proof. If the court receives the application of the parties, it needs to examine whether the application for appraisal is related to the fact of generation of evidence. If it is irrelevant or meaningless, the people's court shall not allow it. If the conditions for investigating and collecting evidence ex officio are met, the people's court shall solicit the opinions of the parties before appointing an appraiser with corresponding qualifications.
legal ground
Article 490 of the Civil Code of People's Republic of China (PRC): If the parties conclude a contract in the form of a contract, the contract is concluded when the parties sign, seal or fingerprint it. Before signing, sealing or fingerprinting, one party has fulfilled its main obligations, and the contract is established when the other party accepts it. A contract shall be concluded in written form as stipulated by laws, administrative regulations or agreed by the parties. If the parties do not do this in writing, but one party has fulfilled its main obligations and the other party accepts it, the contract is established.
Article 76 of the Civil Procedure Law of People's Republic of China (PRC) * * * A party may apply to the people's court for an appraisal on the specialized issue of finding out the facts. If the parties apply for appraisal, the qualified appraisers shall be determined by both parties through consultation; If negotiation fails, it shall be designated by the people's court. If the parties concerned do not apply for identification, and the people's court considers it necessary to identify specialized issues, it shall entrust a qualified appraiser for identification.
"Interpretation of the Supreme People's Court on the Application of the Civil Procedure Law of People's Republic of China (PRC)" Article 121 If a party applies for expert appraisal, it may submit it before the expiration of the time limit for adducing evidence. The people's court shall not allow the matters applied for appraisal to have nothing to do with the facts to be proved, or the facts to be proved have no probative significance. If the people's court allows the parties to apply for expert appraisal, it shall organize the parties to determine the appraisers with corresponding qualifications through consultation. If the parties fail to negotiate, it shall be designated by the people's court. If the conditions for investigating and collecting evidence according to the functions and powers are met, the people's court shall entrust an expert to conduct appraisal according to the functions and powers, and after soliciting the opinions of the parties, designate an expert with corresponding qualifications to conduct appraisal.