CN204442828U - A kind of PCB of high efficiency and heat radiation - Google Patents
A kind of PCB of high efficiency and heat radiation Download PDFInfo
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- CN204442828U CN204442828U CN201520174254.5U CN201520174254U CN204442828U CN 204442828 U CN204442828 U CN 204442828U CN 201520174254 U CN201520174254 U CN 201520174254U CN 204442828 U CN204442828 U CN 204442828U
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CN201520174254.5U CN204442828U (en) | 2015-03-26 | 2015-03-26 | A kind of PCB of high efficiency and heat radiation |
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CN201520174254.5U CN204442828U (en) | 2015-03-26 | 2015-03-26 | A kind of PCB of high efficiency and heat radiation |
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CN204442828U true CN204442828U (en) | 2015-07-01 |
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CN201520174254.5U Active CN204442828U (en) | 2015-03-26 | 2015-03-26 | A kind of PCB of high efficiency and heat radiation |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107396531A (en) * | 2017-07-13 | 2017-11-24 | 上海斐讯数据通信技术有限公司 | A kind of pcb board of high efficiency and heat radiation, pcb board heat dissipating method |
CN110267430A (en) * | 2019-06-12 | 2019-09-20 | 惠州市盈帆实业有限公司 | A kind of circuit board and its preparation process for blind slot film |
CN110708917A (en) * | 2019-11-20 | 2020-01-17 | 上海奉天电子股份有限公司 | Power converter and manufacturing method thereof |
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2015
- 2015-03-26 CN CN201520174254.5U patent/CN204442828U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107396531A (en) * | 2017-07-13 | 2017-11-24 | 上海斐讯数据通信技术有限公司 | A kind of pcb board of high efficiency and heat radiation, pcb board heat dissipating method |
CN110267430A (en) * | 2019-06-12 | 2019-09-20 | 惠州市盈帆实业有限公司 | A kind of circuit board and its preparation process for blind slot film |
CN110267430B (en) * | 2019-06-12 | 2021-08-13 | 惠州市盈帆实业有限公司 | Circuit board for blind groove coating and preparation process thereof |
CN110708917A (en) * | 2019-11-20 | 2020-01-17 | 上海奉天电子股份有限公司 | Power converter and manufacturing method thereof |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170512 Address after: 528000 Guangdong province Foshan city Shunde District Daliang Industrial Zone Fengxiang Fengxin Street Coopers Trade Tower A two floor of Patentee after: Shunde Foshan ONKYO Electronics Co.,Ltd. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170512 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 518000 Futian District, Guangdong City, Tian An Digital City, building 3 6D2 Patentee before: Yuan Zhixian |