Licensable Patent
LED head lamp and chimney
Applied Country | Category | 專利狀態 | 證書號 | 專利權期間 | 研究成果公告日期 |
TW | Head lamp lighting technology | 獲證 | ZL200510116863.6 | 2009/02/18~2029/02/18 | |
CN | Head lamp lighting technology | 獲證 | ZL200510116863.6 | 2009/02/18~2029/02/18 |