Based in Hong Kong, Safeguarding Global Innovation

CrestShield IP —— Professional patent and trademark agency services in Hong Kong and Mainland China

Hong Kong Patent

Standard Patent / Short-term Patent / Design Registration, Search & Analysis

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Hong Kong Trademark

Search / Registration / Renewal / Opposition / Enforcement Advice

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China Patent

Invention / Utility Model / Design Filing, OA Response, Annuity Maintenance

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China Trademark

Search / Registration / Opposition / Cancellation / Madrid Filing

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📍 Hong Kong Base, Serving Both Sides

Proficient in IP legal practices in both Hong Kong and Mainland China

💰 Professional Service, Great Value

No low-quality cheap deals, only fairly priced professional services

🌐 Global Partner Network

Collaborating with overseas partners to cover IP matters worldwide

Hong Kong IPD 2025 New Regulations

Trademark registration process optimized…

Short-term vs Standard Patent: How to Choose?

Differences and strategies explained…