Can the inventor handle it if he doesn't see it?

If the patent right is not put forward, the patent right has not been obtained, so you can't apply for restoring the right, so you can only apply for a new patent.

Relevant legal knowledge

Article 36 of the Patent Law of the People's Republic of China

When requesting substantive examination, an applicant for a patent for invention shall submit reference materials related to his invention before the application date.

where an application for a patent for invention has been filed in a foreign country, the patent administration department of the State Council may require the applicant to submit the materials searched by the country for examining its application or the materials of examination results within a specified time limit; If the application is not submitted within the time limit without justifiable reasons, the application shall be deemed to have been withdrawn.

article 37 if the administrative department for patent in the State Council considers that the application for a patent for invention is not in conformity with the provisions of this law after substantive examination, it shall notify the applicant, request him to state his opinions within a specified time limit, or amend his application; If no reply is made within the time limit without justifiable reasons, the application shall be deemed to have been withdrawn.