Assignee
HWA YOUN CO LTD
TW·2 granted patents·16 citations·filing 2002–2002
Top patents by PatentIndex Score
2 records- 0160US6593707B1Cross connection structure for dual high-pressure discharge lamp banks and transformers thereofHWA YOUN CO LTD·Filed 2002·Granted Jul 15, 2003·14 cites·1 claims
- 0233US6583586B1Brightness- regulating voltage-transforming circuit for high-pressure discharge lampHWA YOUN CO LTD·Filed 2002·Granted Jun 24, 2003·2 cites·1 claims
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