CN208570526U - 一种新型igbt焊接工装 - Google Patents
一种新型igbt焊接工装 Download PDFInfo
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- CN208570526U CN208570526U CN201821398204.5U CN201821398204U CN208570526U CN 208570526 U CN208570526 U CN 208570526U CN 201821398204 U CN201821398204 U CN 201821398204U CN 208570526 U CN208570526 U CN 208570526U
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- copper base
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CN201821398204.5U CN208570526U (zh) | 2018-08-29 | 2018-08-29 | 一种新型igbt焊接工装 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109732173A (zh) * | 2019-03-12 | 2019-05-10 | 烟台台芯电子科技有限公司 | 一种插针焊接工装及插针固定方法 |
CN111151838A (zh) * | 2020-02-19 | 2020-05-15 | 华芯威半导体科技(北京)有限责任公司 | 一种功率半导体模块内部覆铜陶瓷基板的焊接工装及方法 |
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2018
- 2018-08-29 CN CN201821398204.5U patent/CN208570526U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109732173A (zh) * | 2019-03-12 | 2019-05-10 | 烟台台芯电子科技有限公司 | 一种插针焊接工装及插针固定方法 |
CN111151838A (zh) * | 2020-02-19 | 2020-05-15 | 华芯威半导体科技(北京)有限责任公司 | 一种功率半导体模块内部覆铜陶瓷基板的焊接工装及方法 |
CN111151838B (zh) * | 2020-02-19 | 2023-10-13 | 华芯威半导体科技(北京)有限责任公司 | 一种功率半导体模块内部覆铜陶瓷基板的焊接工装及方法 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co.,Ltd. Assignor: YANTAI TAIXIN ELECTRONICS TECHNOLOGY Co.,Ltd. Contract record no.: X2020980008906 Denomination of utility model: A new IGBT welding tooling Granted publication date: 20190301 License type: Exclusive License Record date: 20201208 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new IGBT welding tooling Effective date of registration: 20201210 Granted publication date: 20190301 Pledgee: Yantai Yida Financial Leasing Co.,Ltd. Pledgor: YANTAI TAIXIN ELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: Y2020980009067 |
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EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co.,Ltd. Assignor: YANTAI TAIXIN ELECTRONICS TECHNOLOGY Co.,Ltd. Contract record no.: X2020980008906 Date of cancellation: 20230915 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230915 Granted publication date: 20190301 Pledgee: Yantai Yida Financial Leasing Co.,Ltd. Pledgor: YANTAI TAIXIN ELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: Y2020980009067 |