Cases
litigation

ZYIP creates foreign-related patent litigation...

This case demonstrates ZYIP’s expertise in defensive work for cross‑border patent infringement litigation.
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Appearance

ZYIP fully supports liquidated damages in appe...

This case demonstrates ZYIP’s innovative enforcement capabilities in patent infringement arbitration.
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rights protection

ZYIP provides referee reference for OEM bra...

This case showcases ZYIP’s advocacy expertise in trademark infringement litigation.
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Invalid

The utility model remains invalid after being mer...

This case demonstrates ZYIP’s precise searching capability and agile advocacy skills in utility model invalidation proceedings.
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Appearance

Design patents that were once "maintained valid" ...

This case demonstrates Zhongyi’s advanced search capability and litigation-grade evidence organisation for industrial design invalidation matters.
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Litigation

ZYIP's pharmaceutical agency successfully hand...

This case is a typical litigation example that achieved a perfect comeback through an outstanding procedural strategy and profound technical analysis.
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