CN208754580U - 一种线性恒流驱动芯片及多芯片并联led照明驱动电路 - Google Patents
一种线性恒流驱动芯片及多芯片并联led照明驱动电路 Download PDFInfo
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Cited By (1)
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CN108650755A (zh) * | 2018-07-31 | 2018-10-12 | 上海路傲电子科技有限公司 | 一种线性恒流驱动芯片及多芯片并联led照明驱动电路 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108650755A (zh) * | 2018-07-31 | 2018-10-12 | 上海路傲电子科技有限公司 | 一种线性恒流驱动芯片及多芯片并联led照明驱动电路 |
WO2020024892A1 (zh) * | 2018-07-31 | 2020-02-06 | 上海路傲电子科技有限公司 | 一种线性恒流驱动芯片及多芯片并联led照明驱动电路 |
CN108650755B (zh) * | 2018-07-31 | 2020-09-08 | 上海路傲电子科技有限公司 | 一种线性恒流驱动芯片及多芯片并联led照明驱动电路 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Lingang Financial Leasing Co.,Ltd. Assignor: SHANGHAI LOOALL ELECTRONICS Co.,Ltd. Contract record no.: X2022980015095 Denomination of utility model: A linear constant current drive chip and multi-chip parallel LED lighting drive circuit Granted publication date: 20190416 License type: Exclusive License Record date: 20220913 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A linear constant current drive chip and multi-chip parallel LED lighting drive circuit Effective date of registration: 20220915 Granted publication date: 20190416 Pledgee: Shanghai Lingang Financial Leasing Co.,Ltd. Pledgor: SHANGHAI LOOALL ELECTRONICS Co.,Ltd. Registration number: Y2022980015288 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |