Can the word "Ji" be used in the name of utility model patent?

The name of the utility model in the request shall be consistent with the name of the utility model in the specification. The name of a utility model shall briefly and accurately indicate the subject and type that the application for a patent for utility model requires to protect. solid

The word "and" cannot be used.

The word "and" cannot be used.

The new name shall not contain non-technical words such as name, unit name, trademark, code name and model number. ; Nor shall it contain ambiguous words such as "and others" and "and its analogues"; Nor should we only use general words to avoid giving any information about the utility model, for example, only use the words "device", "composition" and "compound" as the name of the utility model.

Therefore, it cannot be used.