JUNLEI WEI
Inventor
Stats
- 1 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 1 US Applications Filed
- 3 Total Citation Count
- Jun 9, 2014 Most Recent Filing
- Jun 9, 2014 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD. | 2
| 2014
|
Inventor Addresses
| Address | Duration |
|---|---|
| QINGDAO, CN | Jun 16, 16 - Jun 16, 16 |
| Qingdao, CN | Nov 07, 17 - Nov 07, 17 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B60L: | ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL | 1 |
| H02J: | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY | 1 |
| H02M: | APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9809118 | 2017 | System and method for parallel power supply control for auxiliary converters of motor train unit in presence of interconnecting lines | 0 |
| 2016/0167,528 | 2016 | SYSTEM AND METHOD FOR PARALLEL POWER SUPPLY CONTROL FOR AUXILIARY CONVERTERS OF MOTOR TRAIN UNIT IN PRESENCE OF INTERCONNECTING LINES | 2 |
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