Legal analysis: For the defects in the application documents that can be eliminated through correction, the applicant will make corrections according to the examiner's notice of correction. The applicant shall not modify the application documents for a patent for invention or utility model beyond the scope recorded in the original specification and claims, or modify the application documents for a patent for design beyond the scope indicated in the original pictures or photographs.
Legal basis: Article 33 of the Patent Law of People's Republic of China (PRC), an applicant may modify his patent application documents, but the modification of the application documents for patents for inventions and utility models shall not exceed the scope recorded in the original specifications and claims, and the modification of the application documents for patents for designs shall not exceed the scope shown in the original pictures or photographs.