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Changjiang Storage issued a statement saying that information such as “the US Patent and Trademark Office ruled that all 19 claims of Changjiang Storage's core 3DNAND patent were invalid on July 28” was a serious misleading description. The online rumor that “long-term survival related concept stocks have plummeted across the board” is a malicious fabrication based on the misleading information described above. The relevant description is seriously inconsistent with the facts. Since November 2023, Changjiang Storage has initiated a patent infringement lawsuit against Micron Technology in the US, involving a total of 27 patents and 295 patent claims, which are still under trial. Our company does not comment on ongoing lawsuits, and relevant developments can be checked through public channels.

Zhitongcaijing·07/29/2026 15:49:05
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Changjiang Storage issued a statement saying that information such as “the US Patent and Trademark Office ruled that all 19 claims of Changjiang Storage's core 3DNAND patent were invalid on July 28” was a serious misleading description. The online rumor that “long-term survival related concept stocks have plummeted across the board” is a malicious fabrication based on the misleading information described above. The relevant description is seriously inconsistent with the facts. Since November 2023, Changjiang Storage has initiated a patent infringement lawsuit against Micron Technology in the US, involving a total of 27 patents and 295 patent claims, which are still under trial. Our company does not comment on ongoing lawsuits, and relevant developments can be checked through public channels.