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Shanghai Duan He Duan Law Firm · lawyerYears of working in intellectual property: 15
Overseas intellectual property related qualification:
Unit class: Law firm
Expertise in intellectual property: patent, Invention patent, Appearance design, Utility model, trademark, Trade secret, Unfair competition
Good at professional technical field (major) : Traditional industry, High-end equipment industry
Good at dispute types: Competitive enterprise
Experience in overseas intellectual property disputes: