| Patent | Date |
|---|
Bidirectional windage resistance brake apparatus
Grant 11,364,941 - Wang , et al. June 21, 2 | 2022-06-21 |
Bidirectional Windage Resistance Brake Apparatus
App 20220135091 - WANG; YUNPENG ; et al. | 2022-05-05 |
Draft Gear, Coupler And Draft Gear And Railway Train
App 20220126891 - YANG; HUAPING ; et al. | 2022-04-28 |
Locomotive Braking Control System And Control Method
App 20220105917 - LV; XIAO ; et al. | 2022-04-07 |
Follow-up mechanism and brake caliper unit for gauge-changeable bogie
Grant 11,208,124 - Wang , et al. December 28, 2 | 2021-12-28 |
Follow-up Mechanism And Brake Caliper Unit For Gauge-changeable Bogie
App 20210331722 - WANG; Zhen ; et al. | 2021-10-28 |
Locomotive Braking Control System And Control Method
App 20210309191 - LV; XIAO ; et al. | 2021-10-07 |
Synchronous soft-start networking control strategy for parallel auxiliary converters of EMU
Grant 11,133,704 - Zhang , et al. September 28, 2 | 2021-09-28 |
Parallel control method and system for single-phase inverters and inverter
Grant 11,101,741 - Zhang , et al. August 24, 2 | 2021-08-24 |
Automatic uncoupling mechanism for couplers
Grant 11,072,353 - Liu , et al. July 27, 2 | 2021-07-27 |
Method and system for configuring regenerative braking energy recovery devices in urban rail transit
Grant 11,065,965 - Zhang , et al. July 20, 2 | 2021-07-20 |
Coupler telescopic apparatus and coupler
Grant 11,014,584 - Wang , et al. May 25, 2 | 2021-05-25 |
Synchronous Soft-start Networking Control Strategy For Parallel Auxiliary Converters Of Emu
App 20210143671 - ZHANG; Bo ; et al. | 2021-05-13 |
Parallel Control Method And System For Single-phase Inverters And Inverter
App 20210143752 - ZHANG; Bo ; et al. | 2021-05-13 |
Coupler Telescopic Apparatus And Coupler
App 20210078616 - WANG; Guangchao ; et al. | 2021-03-18 |
Control system and method for permanent magnet synchronous traction and transmission system
Grant 10,897,218 - Bi , et al. January 19, 2 | 2021-01-19 |
Control System And Method For Permanent Magnet Synchronous Traction And Transmission System
App 20210013821 - BI; Jingbin ; et al. | 2021-01-14 |
In-vehicle Network System And Communication Method Thereof
App 20210009174 - XU; Yanfen ; et al. | 2021-01-14 |
Air Spring
App 20210003187 - SU; PENG ; et al. | 2021-01-07 |
Method And System For Configuring Regenerative Braking Energy Recovery Devices In Urban Rail Transit
App 20200391596 - ZHANG; YAWEI ; et al. | 2020-12-17 |
Hard-shell flexibly-packaged capacitor module and system
Grant 10,825,615 - Xia , et al. November 3, 2 | 2020-11-03 |
Opening And Closing Mechanism And Train Having The Same
App 20200240201 - WANG; KUN ; et al. | 2020-07-30 |
Locking device and opening and closing mechanism having the same
Grant 10,655,381 - Liu , et al. | 2020-05-19 |
Hard-shell Flexibly-packaged Capacitor Module And System
App 20200126734 - Xia; Guangchun ; et al. | 2020-04-23 |
Threaded interface buffer with anti-rotation structure
Grant 10,611,386 - Lu , et al. | 2020-04-07 |
Traction control system for electric multiple units
Grant 10,480,551 - Hao , et al. Nov | 2019-11-19 |
Threaded Interface Buffer With Anti-rotation Structure
App 20190232981 - LU; QINGSONG ; et al. | 2019-08-01 |
Loading test test-and-control system and method of vehicle lifter lifting unit
Grant 10,345,197 - Ding , et al. July 9, 2 | 2019-07-09 |
Automatic Uncoupling Mechanism For Couplers
App 20190144013 - LIU; QUAN ; et al. | 2019-05-16 |
Heavy freight train marshalling device and marshalling method, and electronically controlled pneumatic brake system
Grant 10,246,110 - Xu , et al. | 2019-04-02 |
Tigersharc DSP boot management chip and method
Grant 10,203,962 - Li , et al. Feb | 2019-02-12 |
Offline variable monitoring system and method for MPUs of an EMU train
Grant 10,189,489 - Wang , et al. Ja | 2019-01-29 |
Train smoke and fire alarm communication method based on independent modules combination and 3U chassis structure
Grant 10,147,292 - Yin , et al. De | 2018-12-04 |
Loading Test Test-and-control System And Method Of Vehicle Lifter Lifting Unit
App 20180292297 - DING; HUI ; et al. | 2018-10-11 |
Control system and control method for a phase shifted full bidge charger
Grant 10,097,024 - Lin , et al. October 9, 2 | 2018-10-09 |
Brake beam fatigue test stand
Grant 10,088,387 - Jin , et al. October 2, 2 | 2018-10-02 |
Heavy Freight Train Marshalling Device And Marshalling Method, And Electronically Controlled Pneumatic Brake System
App 20180194378 - XU; YANFEN ; et al. | 2018-07-12 |
Control System And Control Method For A Phase Shifted Full Bidge Charger
App 20180183244 - LIN; XIANQI ; et al. | 2018-06-28 |
Train Smoke And Fire Alarm Communication Method Based On Independent Modules Combination And 3u Chassis Structure
App 20180174417 - YIN; GUORUI ; et al. | 2018-06-21 |
Protocol converter between CPCI bus and ISA bus and conversion method thereof
Grant 9,973,347 - Zhang , et al. May 15, 2 | 2018-05-15 |
Broadband Communication Network Architecture With Train Control Network And Train Serving Network Combined, And Communication Method Thereof
App 20180123703 - XU; YANFEN ; et al. | 2018-05-03 |
Locking Device And Opening And Closing Mechanism Having The Same
App 20180094473 - Liu; Hui ; et al. | 2018-04-05 |
Hand brake limiting device
Grant 9,932,053 - Bi , et al. April 3, 2 | 2018-04-03 |
Nonlinear Auxiliary Spring, New-belted Diaphragm And Air Spring
App 20180058534 - LI; XUEBING ; et al. | 2018-03-01 |
Tigersharc Dsp Boot Management Chip And Method
App 20180032346 - LI; ZHEN ; et al. | 2018-02-01 |
Brake Beam Fatigue Test Stand
App 20180017465 - JIN; XING ; et al. | 2018-01-18 |
OFFLINE VARIABLE MONITORING SYSTEM AND METHOD FOR MPUs OF AN EMU TRAIN
App 20180015936 - WANG; KAI ; et al. | 2018-01-18 |
Hand brake
Grant 9,828,009 - Bi , et al. November 28, 2 | 2017-11-28 |
System and method for parallel power supply control for auxiliary converters of motor train unit in presence of interconnecting lines
Grant 9,809,118 - Yang , et al. November 7, 2 | 2017-11-07 |
Traction Control System For Electric Multiple Units
App 20170292544 - HAO; BAOLEI ; et al. | 2017-10-12 |
Testing device for electromagnetic attraction force of a magnetic track brake
Grant 9,677,959 - Li , et al. June 13, 2 | 2017-06-13 |
Traction control system for electric multiple units
Grant 9,669,732 - Cui , et al. June 6, 2 | 2017-06-06 |
Traction Control System For Electric Multiple Units
App 20170129364 - CUI; FENGZHAO ; et al. | 2017-05-11 |
Protocol Converter Between Cpci Bus And Isa Bus And Conversion Method Thereof
App 20170111184 - ZHANG; YAWEI ; et al. | 2017-04-20 |
Telescopic mechanism in telescopic hitch buffer device for use in high speed electric multiple units
Grant 9,616,904 - Lv , et al. April 11, 2 | 2017-04-11 |
Testing Device For Electromagnetic Attraction Force Of A Magnetic Track Brake
App 20170052080 - LI; XIANGRUI ; et al. | 2017-02-23 |
Balancing apparatus for a transition coupler
Grant 9,545,934 - Liu , et al. January 17, 2 | 2017-01-17 |
Self-adjusting supporting head
Grant 9,540,221 - Wang , et al. January 10, 2 | 2017-01-10 |
Segmented inverting cover plate apparatus for underfloor vehicle lifting jack
Grant 9,527,708 - Ding , et al. December 27, 2 | 2016-12-27 |
Hand Brake Limiting Device
App 20160347335 - BI; JINGQUAN ; et al. | 2016-12-01 |
Self-adjusting Supporting Head
App 20160280521 - WANG; MINGHAI ; et al. | 2016-09-29 |
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