Patent Services
Design, utility model & invention patents — full-service filing and global portfolio strategy
Patent Types
Design Patent
Protects product appearance, shape & pattern — key weapon against copycats
Utility Model
Protects structural innovations; fast examination, high grant rate
Invention Patent
Highest-value patent for technical solutions; 20-year protection
What We Offer
Patent Search & Analysis
140M global patents, FTO & infringement risk analysis
Patent Filing
Professional drafting, full-process tracking, OA response
Overseas Filing
US, EP, JP, KR & PCT filing with overseas law firms
Patent Trading & Licensing
Assignment, licensing, equity contribution, patent pools
Overseas Patent Filing
| Country/Region | Office | Design | Invention | Starting at |
|---|---|---|---|---|
| United States | USPTO | 外观12-18个月 | 发明2-3年 | ¥8,000起 |
| European Union | EUIPO/EPO | 外观1-2周 | 发明3-5年 | ¥12,000起 |
| Japan | JPO | 外观6-8个月 | 发明2-3年 | ¥9,000起 |
| PCT International | WIPO | — | 30个月内进国家 | ¥15,000起 |
Application Process
Disclosure
Discuss technical solution with patent attorney
Prior Art Search
Novelty search & risk assessment
Drafting & Filing
Attorney drafts and files application
Examination
Respond to office actions
Grant
Pay annuity, receive patent certificate
Why Choose Us
Senior Attorneys
10+ years avg, ex-CNIPA examiners
90%+ Grant Rate
Far above industry average
Global Network
155 countries, local law firm partners