這說法解釋不了5 top app中4個來自中國。中國每年付的專利費幾百條億。抄襲和偷竊要是有隻是個別。

來源: huntridge 於 2023-07-22 13:19:16 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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