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Awards & Rankings
CN-KnowHow awarded "Ten Best IP Representing Agency" again
CN-KnowHow awarded as "Outstanding IP service team 2018"
CN-KnowHow in the 2018 China Intellectual Property Forum
CN-KnowHow awarded as the highest level patent agency in Beijing
Nine invention patents agented by CN-KnowHow are awarded by the 19th China Patent Award
English Line: +8610-62199070
Japanese Line: +8610-62113695
Chinese Line: +8610-62196988
Korean Line: +8610-62113595
ALL-CHINA PATENT ATTORNEYS ASSOCIATION VICE PRESIDENT's OFFICE
BEIJING PATENT ATTORNEYS ASSOCIATION PRESIDENT's OFFICE