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| Hangzhou Prevail Optoelectronic Equipment Co.,LTD. | 🇨🇳 | 2011-05-07 | 2015-11-17 | 1 |
| hangzhou puwell cloud tech co., ltd. | 🇨🇳 | 2023-03-08 | 2023-03-08 | 1 |
| Hangzhou Puwell OE Tech Ltd. | 🇨🇳 | 2017-07-23 | 2017-07-23 | 1 |
| Hangzhou Qixun Technology Co., Ltd | 🇨🇳 | 2022-11-22 | 2022-11-22 | 1 |
| HangZhou QiYang Technology Co.,Ltd. | 🇨🇳 | 2010-12-06 | 2015-11-17 | 1 |
| Hangzhou Risco System Co.,Ltd | 🇨🇳 | 2022-01-08 | 2022-01-08 | 1 |
| Hangzhou Royal Cloud Technology Co., Ltd | 🇨🇳 | 2017-08-11 | 2017-08-11 | 1 |
| Hangzhou Ruiying technology co., LTD | 🇨🇳 | 2018-01-28 | 2018-01-28 | 1 |
| Hangzhou RunZhou Fiber Technologies Co.,Ltd | 🇨🇳 | 2024-02-07 | 2024-02-07 | 1 |
| Hangzhou Saicom Communication Technology Co., LTD | 🇨🇳 | 2023-10-19 | 2023-10-19 | 1 |
| Hangzhou Sanxin Network Technology Co.,Ltd | 🇨🇳 | 2019-05-30 | 2019-05-30 | 1 |
| Hangzhou Sciener Smart Technology Co., Ltd. | 🇨🇳 | 2024-04-04 | 2024-10-22 | 2 |
| Hangzhou Scooper Technology Co.,Ltd. | 🇨🇳 | 2018-10-24 | 2018-10-24 | 1 |
| Hangzhou Signwei Electronics Technology Co., Ltd | 🇨🇳 | 2016-02-05 | 2016-02-05 | 1 |
| Hangzhou Silan Microelectronic Inc | 🇨🇳 | 2015-11-17 | 2015-11-17 | 1 |
| Hangzhou Siyuan Tech. Co., Ltd | 🇨🇳 | 2008-10-25 | 2015-11-17 | 1 |
| hangzhou soar security technologies limited liability company | 🇨🇳 | 2018-10-24 | 2018-10-24 | 1 |
| HANGZHOU SOFTEL OPTIC CO., LTD | 🇨🇳 | 2016-08-25 | 2020-07-08 | 2 |
| HANGZHOU SUNRISE TECHNOLOGY CO., LTD | 🇨🇳 | 2014-08-20 | 2015-11-17 | 1 |
| Hangzhou SunTown Intelligent Science & Technology Co.,Ltd. | 🇨🇳 | 2016-09-06 | 2016-09-06 | 1 |
| Hangzhou Sunyard System Engineering Co.,Ltd. | 🇨🇳 | 2004-07-24 | 2015-11-17 | 1 |
| Hangzhou Sunyard Technology Co., Ltd. | 🇨🇳 | 2013-05-02 | 2015-11-17 | 1 |
| Hangzhou Synway Information Engineering Co., Ltd | 🇨🇳 | 2016-02-05 | 2016-02-05 | 1 |
| Hangzhou System Technology CO., LTD | 🇨🇳 | 2007-08-18 | 2015-11-17 | 1 |
| Hangzhou System Technology Co.,Ltd | 🇨🇳 | 2024-02-02 | 2024-02-02 | 1 |
| Hangzhou Taili wireless communication equipment Co.,Ltd | 🇨🇳 | 2022-03-18 | 2022-03-18 | 1 |
| HANGZHOU TASHI INTERNET OF THINGS TECHNOLOGY CO., LTD | 🇨🇳 | 2024-05-24 | 2024-05-24 | 1 |
| Hangzhou Telin Technologies Co., Limited | 🇨🇳 | 2016-04-01 | 2016-04-01 | 1 |
| Hangzhou ToupTek Photonics Co., Ltd. | 🇨🇳 | 2019-05-08 | 2019-05-08 | 1 |
| Hangzhou Treebear Networking Co., Ltd. | 🇨🇳 | 2014-09-28 | 2015-11-17 | 1 |
| Hangzhou Tuners Electronics Co., Ltd | 🇨🇳 | 2014-11-11 | 2015-11-17 | 1 |
| Hangzhou Uni-Ubi Co.,Ltd. | 🇨🇳 | 2016-08-25 | 2023-01-14 | 2 |
| Hangzhou UPAI Technology Co., Ltd | 🇨🇳 | 2024-07-02 | 2024-07-02 | 1 |
| Hangzhou Weimu Technology Co,.Ltd. | 🇨🇳 | 2019-10-12 | 2019-10-12 | 1 |
| Hangzhou Weimu Technology Co.,Ltd. | 🇨🇳 | 2020-12-08 | 2020-12-08 | 1 |
| Hangzhou Wise IOT Technology Co.,Ltd | 🇨🇳 | 2019-09-24 | 2019-09-24 | 1 |
| Hangzhou Woosiyuan Communication Co.,Ltd. | 🇨🇳 | 2014-11-04 | 2016-02-18 | 1 |
| Hangzhou xiaoben technology co.,Ltd | 🇨🇳 | 2016-08-25 | 2016-08-25 | 1 |
| Hangzhou Xiaowen Intelligent Technology Co., Ltd. | 🇨🇳 | 2016-02-05 | 2016-02-05 | 1 |
| Hangzhou Xindatong Communication Technology Co.,Ltd. | 🇨🇳 | 2024-12-20 | 2024-12-20 | 1 |
| Hangzhou Xinyun technology Co., Ltd. | 🇨🇳 | 2021-03-03 | 2021-03-03 | 1 |
| Hangzhou Xueji Technology Co., Ltd. | 🇨🇳 | 2015-11-17 | 2015-11-17 | 1 |
| Hangzhou Yaguan Technology Co. LTD | 🇨🇳 | 2021-05-20 | 2021-05-20 | 1 |
| Hangzhou Yanzhi Technology Co.,Ltd. | 🇨🇳 | 2019-04-18 | 2019-04-18 | 1 |
| HANGZHOU YILI Communication Equipment Ltd | 🇨🇳 | 2021-10-12 | 2021-10-12 | 1 |
| Hangzhou Yiyitaidi Information Technology Co., Ltd. | 🇨🇳 | 2016-02-05 | 2016-02-05 | 1 |
| Hangzhou Yongkong Technology Co., Ltd. | 🇨🇳 | 2019-12-24 | 2019-12-24 | 1 |
| HANGZHOU YONGXIE TECHNOLOGY CO., LTD | 🇨🇳 | 2024-04-25 | 2024-04-25 | 1 |
| Hangzhou Youshi Industry Co., Ltd. | 🇨🇳 | 2018-02-15 | 2018-02-15 | 1 |