CN102014538B - 定电流装置及其应用 - Google Patents
定电流装置及其应用 Download PDFInfo
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- CN102014538B CN102014538B CN200910190450.0A CN200910190450A CN102014538B CN 102014538 B CN102014538 B CN 102014538B CN 200910190450 A CN200910190450 A CN 200910190450A CN 102014538 B CN102014538 B CN 102014538B
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200910190450.0A CN102014538B (zh) | 2009-09-17 | 2009-09-17 | 定电流装置及其应用 |
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CN200910190450.0A CN102014538B (zh) | 2009-09-17 | 2009-09-17 | 定电流装置及其应用 |
Publications (2)
Publication Number | Publication Date |
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CN102014538A CN102014538A (zh) | 2011-04-13 |
CN102014538B true CN102014538B (zh) | 2014-07-09 |
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CN200910190450.0A Active CN102014538B (zh) | 2009-09-17 | 2009-09-17 | 定电流装置及其应用 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1168181A (zh) * | 1995-01-12 | 1997-12-17 | 西门子公司 | 带有为时钟脉冲发生器馈电的辅助电路的开关电源部件 |
CN1658729A (zh) * | 2004-02-17 | 2005-08-24 | 日本先锋公司 | 点亮装置及照明装置 |
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2009
- 2009-09-17 CN CN200910190450.0A patent/CN102014538B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1168181A (zh) * | 1995-01-12 | 1997-12-17 | 西门子公司 | 带有为时钟脉冲发生器馈电的辅助电路的开关电源部件 |
CN1658729A (zh) * | 2004-02-17 | 2005-08-24 | 日本先锋公司 | 点亮装置及照明装置 |
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CN102014538A (zh) | 2011-04-13 |
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Application publication date: 20110413 Assignee: Zhongguancun Technology Leasing Co.,Ltd. Assignor: ADVANCED CONNECTEK(SHEN-ZHEN)INC Contract record no.: X2021980013814 Denomination of invention: Constant current device and its application Granted publication date: 20140709 License type: Exclusive License Record date: 20211201 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Constant current device and its application Effective date of registration: 20211202 Granted publication date: 20140709 Pledgee: Zhongguancun Technology Leasing Co.,Ltd. Pledgor: ADVANCED CONNECTEK(SHEN-ZHEN)INC Registration number: Y2021980013938 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhongguancun Technology Leasing Co.,Ltd. Assignor: ADVANCED CONNECTEK(SHEN-ZHEN)INC Contract record no.: X2021980013814 Date of cancellation: 20231124 |
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EC01 | Cancellation of recordation of patent licensing contract | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231124 Granted publication date: 20140709 Pledgee: Zhongguancun Technology Leasing Co.,Ltd. Pledgor: ADVANCED CONNECTEK(SHEN-ZHEN)INC Registration number: Y2021980013938 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |