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Tuesday, April 28, 2026

Astronergy and JA Solar end global patent disputes with cross-licensing deal

Astronergy and JA Solar ended all global litigation and signed a cross-licensing agreement covering tunnel-oxide passivated contact (TOPCon) solar ce…

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Astronergy and JA Solar end global patent disputes with cross-licensing deal
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Astronergy and JA Solar ended all global litigation and signed a cross-licensing agreement covering tunnel-oxide passivated contact (TOPCon) solar cell patents, resolving a major intellectual-property dispute affecting…
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PatentsUSA

First Solar wins key round in TOPCon patent dispute

The federal patent office rejected separate challenges from JinkoSolar, Canadian Solar and Mundra Solar to invalidate intellectual property that First Solar claims is fundamental to the manufacturing of crystalline sili…

Tuesday, April 28, 2026