CONTACT
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SHANGHAI ZHI XIN PATENT AGENT LTD.
703,705 Room, Zhi Jun Building, 1223 Xie Tu Rd., Shanghai
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YANGPU OFFICE:
Room 605, 6th Floor, Tower A, AXIOM,
No. 770, Songhu Road,Yangpu District 200433,
Shanghai, China
Tel: 021-65667963
