| 12147797 |
Centralized client application management |
Roy Leon Camp, Gireesh Sreepathi, Frederick van Voorden |
2024-11-19 |
| 12103818 |
Bluetooth module of elevator system |
Kai Li, Siqi Ma, Shenhong Wang |
2024-10-01 |
| 12043520 |
Passenger guiding system for elevator, elevator system and passenger guiding method |
Shenhong Wang |
2024-07-23 |
| 11708237 |
Communication for elevator service request |
Kai Li, Haofeng Hou, Fu Qi, Siqi Ma |
2023-07-25 |
| 11505425 |
Wireless signal device, system and method for elevator service request |
Shenhong Wang, Siqi Ma, Fu Qi |
2022-11-22 |
| 11359579 |
Multi-redundancy electromechanical servo system for regulating liquid rocket engine and implementation method therefor |
Bin Li, Xiaoguang Zhang, Yalong YANG, Jingfang Wei, Yushan Gao +4 more |
2022-06-14 |
| 11294659 |
Centralized client application management |
Roy Leon Camp, Gireesh Sreepathi, Frederik van Voorden |
2022-04-05 |
| 11252121 |
Message sending method and terminal device |
Jianfeng Chen, Pan Zeng, Zhoufeng Chen |
2022-02-15 |
| 10649756 |
Centralized client application management |
Roy Leon Camp, Gireesh Sreepathi, Frederik van Voorden |
2020-05-12 |
| 10645543 |
Elevator service requesting based on social media application module |
Shenhong Wang, Siqi Ma, Fu Qi |
2020-05-05 |
| 10499035 |
Method and system of displaying a popping-screen |
— |
2019-12-03 |
| 9775057 |
Service switching method, device and system for local communication network |
Dejuan Feng, Guohe Liang, Jingwei He |
2017-09-26 |
| 8918676 |
Method and apparatus for restarting communication after registration of subscriber identity module SIM card fails |
— |
2014-12-23 |
| 8817708 |
TD-SCDMA system and a method for controlling HSUPA random access thereof |
Yincheng Zhang, Zhifeng Ma |
2014-08-26 |
| 8121048 |
Repeat control method in enhanced uplink asynchronous hybrid automatic repeat request |
Yincheng Zhang, Zhifeng Ma |
2012-02-21 |
| 7650333 |
Smartfilter in messaging |
John Li, Paul K. Kromann, Colen M. Garoutte-Carson |
2010-01-19 |