Apple's been harassing Samsung (and others) around the globe, using legislation and intellectual property nuances to suffocate competitive sales and yank Galaxy Tabs off store shelves. Now it's Apple's turn. After a Chinese court ruled that Apple has no right to use the "iPad" name in mainland China because a company called Proview Technology (Shenzhen) holds the trademark, Proview announced they were suing Apple for $1.6 billion in damages. Now, Proview wants a complete iPad import/export ban -- and since all iPads are manufactured in China, an export ban could choke off worldwide supply for the mega-popular tablet.