US patent office rejects challenges to First Solar TOPCon patents

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First Solar Inc (NASDAQ: FSLR) Delayed: 314.95 --0 (-0%)
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Open $314.95    52 Week Low $30.85 
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Volume 2,257       

JINKOSOLAR HOLDINGS CO (NYSE: JKS) Delayed: 22.03 --0 (-0%)
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