| Shandong Bittel Electronics Co., Ltd | 🇨🇳 | 2012-01-01 | 2015-11-17 | 1 |
| ShanDong Domor Intelligent S&T CO.,Ltd | 🇨🇳 | 2016-10-03 | 2016-10-03 | 1 |
| Shandong free optical technology co., ltd. | 🇨🇳 | 2019-12-31 | 2019-12-31 | 1 |
| Shandong Hospot IOT Technology Co.,Ltd. | 🇨🇳 | 2018-02-15 | 2018-02-15 | 1 |
| Shandong Hummingbird Internet of Things Technology Co., Ltd | 🇨🇳 | 2025-01-13 | 2025-01-13 | 1 |
| Shandong Intelligent Optical Communication Development Co., Ltd. | 🇨🇳 | 2010-01-05 | 2015-11-17 | 1 |
| SHANDONG KAER ELECTRIC.CO.,LTD | 🇨🇳 | 2016-04-01 | 2016-04-01 | 1 |
| SHANDONG KEHUI POWER AUTOMATION CO. LTD. | 🇨🇳 | 2019-06-06 | 2019-06-06 | 1 |
| Shandong Linkotech Electronic Co., Ltd. | 🇨🇳 | 2019-06-25 | 2019-06-25 | 1 |
| Shandong Luneng Intelligence Technology CO., Ltd | 🇨🇳 | 2019-03-07 | 2019-03-07 | 1 |
| Shandong New Beiyang Information Technology Co.,Ltd | 🇨🇳 | 2005-01-23 | 2015-11-17 | 1 |
| Shandong Senter Electronic Co., Ltd | 🇨🇳 | 2020-06-12 | 2020-06-12 | 1 |
| Shandong SIASUN Industrial Software Research Institute Co., Ltd | 🇨🇳 | 2021-06-16 | 2021-06-16 | 1 |
| Shandong Taixin Electronic co.,Ltd | 🇨🇳 | 2012-05-01 | 2015-11-17 | 1 |
| ShanDong Tecsunrise Co.,Ltd | 🇨🇳 | 2013-07-29 | 2015-11-17 | 1 |
| Shandong USR IOT Technology Limited | 🇨🇳 | 2018-06-29 | 2018-06-29 | 1 |
| Shandong Wanshuo Optoelectronic Equipment Co.,Ltd | 🇨🇳 | 2024-03-25 | 2024-03-25 | 1 |
| Shandong Xintong Electronics Co., Ltd | 🇨🇳 | 2025-06-23 | 2025-06-23 | 1 |
| Shandong Zhongan Technology Co., Ltd. | 🇨🇳 | 2018-12-16 | 2018-12-16 | 1 |
| Shandong ZTop Microelectronics Co., Ltd. | 🇨🇳 | 2022-07-14 | 2022-07-14 | 1 |
| Shang Hai Tyd. Electon Technology Ltd. | 🇺🇸 | 2010-01-05 | 2015-11-17 | 1 |
| Shangdong Bosure Automation Technology Ltd | 🇨🇳 | 2017-08-14 | 2017-08-14 | 1 |
| shanggong technology Ltd | 🇨🇳 | 2023-03-10 | 2023-03-10 | 1 |
| Shanghai AdaptComm Technology Co., Ltd. | 🇨🇳 | 2018-06-02 | 2018-06-02 | 1 |
| ShangHai Aigentoo Information Technology Co., Ltd | 🇨🇳 | 2020-09-24 | 2020-09-24 | 1 |
| Shanghai AiGentoo Information Technology Co.,Ltd. | 🇨🇳 | 2019-08-10 | 2019-08-10 | 1 |
| Shanghai Airm2m Communication Technology Co., Ltd | 🇨🇳 | 2015-11-17 | 2015-11-17 | 1 |
| Shanghai Alway Information Technology Co., Ltd | 🇨🇳 | 2022-12-13 | 2022-12-13 | 1 |
| Shanghai AMP&MOONS'Automation Co.,Ltd. | 🇨🇳 | 2024-01-31 | 2024-01-31 | 1 |
| Shanghai Amphenol Airwave Communication Electronics Co.,Ltd. | 🇨🇳 | 2023-04-27 | 2023-04-27 | 1 |
| SHANGHAI ANGWEI INFORMATION TECHNOLOGY CO.,LTD. | 🇨🇳 | 2024-03-14 | 2024-03-14 | 1 |
| shanghai Anjian Information technology co. , ltd. | 🇨🇳 | 2013-08-29 | 2015-08-29 | 2 |
| Shanghai annijie Information technology Co.,LTD | 🇨🇳 | 2013-09-22 | 2015-11-17 | 1 |
| Shanghai Armour Technology Co., Ltd. | 🇨🇳 | 2020-12-01 | 2021-05-10 | 2 |
| Shanghai Artimen Technology Co., Ltd. | 🇨🇳 | 2015-11-17 | 2015-11-17 | 1 |
| Shanghai AYAN Industry System Co.L,td | 🇨🇳 | 2024-08-30 | 2024-08-30 | 1 |
| Shanghai B&A automation.net | 🇨🇳 | 2024-07-18 | 2024-07-18 | 1 |
| Shanghai B&A Technology Co., Ltd | 🇨🇳 | 2017-01-07 | 2017-01-07 | 1 |
| Shanghai B-Star Technology Co | 🇨🇳 | 2010-01-05 | 2015-11-17 | 1 |
| Shanghai B-star Technology Co.,Ltd. | 🇨🇳 | 2016-06-27 | 2016-06-27 | 1 |
| Shanghai Baosight Software Co., Ltd | 🇨🇳 | 2025-04-16 | 2025-04-16 | 1 |
| Shanghai Baud Data Communication Co.,Ltd. | 🇨🇳 | 1998-04-22 | 2025-08-21 | 9 |
| shanghai baudcom communication device co.,ltd | 🇨🇳 | 2020-11-11 | 2020-11-11 | 1 |
| Shanghai Bellmann Digital Source Co.,Ltd. | 🇨🇳 | 2008-01-14 | 2015-11-17 | 1 |
| Shanghai Brellet Telecommunication Technology Co., Ltd. | 🇨🇳 | 2019-09-10 | 2019-09-10 | 1 |
| Shanghai- British Information Technology Co., Ltd | 🇨🇳 | 2016-02-05 | 2016-02-05 | 1 |
| Shanghai Broadan Communication Technology Co., Ltd | 🇨🇳 | 2001-02-02 | 2015-11-17 | 1 |
| ShangHai Broadband Technologies CO.LTD | 🇨🇳 | 2002-10-14 | 2015-11-17 | 1 |
| Shanghai BroadMobi Communication Technology Co., Ltd. | 🇨🇳 | 2011-03-17 | 2015-11-17 | 1 |
| Shanghai Broadwan Communications Co.,Ltd | 🇨🇳 | 2016-10-03 | 2016-10-03 | 1 |