CN209748190U - 一种防护电路和电子设备 - Google Patents
一种防护电路和电子设备 Download PDFInfo
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CN110071494A (zh) * | 2019-06-04 | 2019-07-30 | 深圳市槟城电子有限公司 | 一种防护电路和电子设备 |
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CN110071494A (zh) * | 2019-06-04 | 2019-07-30 | 深圳市槟城电子有限公司 | 一种防护电路和电子设备 |
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A protective circuit and electronic equipment Effective date of registration: 20201229 Granted publication date: 20191206 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: Shenzhen Bencent Electronics Co.,Ltd. Registration number: Y2020980010090 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Address after: 518101 west side of 1f, building e, zone a, Hongfa science and Technology Industrial Park, Tangtou community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Penang Electronics Co.,Ltd. Address before: 518116 Shenzhen, Longgang, Guangdong province Longgang Street Baolong community Baolong four road 3 Lan Pu Yuan Industrial Zone 1 Factory A501 Patentee before: Shenzhen Bencent Electronics Co.,Ltd. |
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PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20220429 Registration number: Y2020980010090 Pledgor after: Shenzhen Penang Electronics Co.,Ltd. Pledgor before: Shenzhen Bencent Electronics Co.,Ltd. |
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PM01 | Change 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: 20220505 Granted publication date: 20191206 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: Shenzhen Penang Electronics Co.,Ltd. Registration number: Y2020980010090 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |