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| Shanghai Qianjin Electronic Equipment Co. Ltd | | 2016-02-05 | 2016-02-05 | 1 |
| shanghai qiaoqi zhinengkeji | 🇨🇳 | 2018-06-14 | 2018-06-14 | 1 |
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| Shanghai Reallytek Information Technology Co.,Ltd | 🇨🇳 | 2013-03-11 | 2015-11-17 | 1 |
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| Shanghai Shuncom Electronic Technology Co.,Ltd | 🇨🇳 | 2016-02-05 | 2016-02-05 | 1 |
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| SHANGHAI SIMCOM LIMITED | 🇨🇳 | 2016-02-05 | 2016-02-05 | 1 |
| SHANGHAI SIMCOM LIMITED | 🇨🇳 | 2015-11-17 | 2015-11-17 | 1 |
| Shanghai SIMCOM Ltd. | 🇨🇳 | 2021-12-07 | 2021-12-07 | 1 |
| Shanghai Siminics Optoelectronic Technology Co., Ltd | 🇨🇳 | 2021-04-15 | 2021-04-15 | 1 |
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| Shanghai Smilembb Technology Co.,LTD | 🇨🇳 | 2022-12-07 | 2022-12-07 | 1 |
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| Shanghai StarFive Semiconductor Co., Ltd. | 🇨🇳 | 2021-04-20 | 2025-02-08 | 1 |