CN308506435S - - Google Patents
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- CN308506435S CN308506435S CN308506435S CN 308506435 S CN308506435 S CN 308506435S CN 308506435 S CN308506435 S CN 308506435S
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- China
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20260331 Main classification number: 30-02 Address after: 310000 Hangzhou City, Xiaoshan District, Ningwei Street, Zuo You Business Center Building 2, Room 2301-6 Patentee after: Hangzhou Rongrong Enterprise Management Co.,Ltd. Country or region after: China Address before: 311200 Room 501, Building 1, Pinglan Business Center, Yingfeng Street, Xiaoshan District, Hangzhou, Zhejiang Patentee before: Hangzhou Yunban Network Technology Co.,Ltd. Country or region before: China |