| China Patent Information Research System | Search Counter£º |
|
Search formula for Applicant is to input in the Line F. Format: Applicant is composed of one or more word(s) linked by boolean oerpator. For Example: "IBM SUN" or "IBM+SUN". If any two words are seperated by space, they are deemed as to be ANDed. For a complicated search in which more than one word is involved, boolean operators, "+', "*", "-", "(" and ")" can be used. If search in this entry is carried out successfully, the hits will be shown at the most right column of this line, otherwise the error message will be shown instead. |
|
|
|
|