Lawsuits Shed Light on Ex-Chief of Gemstar An investigation into the conduct of Henry C. Yuen by the Securities and Exchange Commission , and a tangle of other litigation , shows that he built Gemstar-TV Guide International by developing and aggressively defending patents for interactive television programming guides , actions that still cast a long shadow over the News Corporation and Rupert Murdoch .
News Corporation /business/company/founders Rupert Murdoch
Rupert Murdoch /business/person/company News Corporation
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News Corporation
ORGANIZATION
Rupert Murdoch
PERSON
/business/company/founders
Rupert Murdoch
PERSON
News Corporation
ORGANIZATION
/business/person/company