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Sunny Optical

Controversies

Controversies tied to this brand in public sources. A listing is not a finding of fault.

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  1. 2024

    Fined RMB 1 Million for Obstructing Court Evidence Preservation

    In a series of patent lawsuits with AAC Technologies, when the Nanjing Intermediate People's Court went to Zhejiang Sunny Optical to preserve evidence, company security guards and related personnel refused to let case handlers enter for 1 hour and 23 minutes. The court fined the company RMB 1 million and its legal representative RMB 100,000, and released it as a typical case of 'illegally resisting preservation.' In the patent war between Sunny Optical and AAC, 67% of patents on both sides were declared wholly invalid.

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