Chunyang Song
Inventor
Stats
- 0 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 2 US Applications Filed
- 27 Total Citation Count
- Jul 26, 2022 Most Recent Filing
- Apr 11, 2011 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
Zoomlion Heavy Industry Science and Technology Co., Ltd. | 1
| 2011
|
Hunan Zoomlion Special Vehicle Co., Ltd. | 1
| 2011
|
Inventor Addresses
Address | Duration |
---|---|
Changsha, CN | Apr 18, 13 - Apr 18, 13 |
Zhuhai, Guangdong, CN | Nov 21, 24 - Nov 21, 24 |
Technology Profile
Technology | Matters | |
---|---|---|
F15B: | SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR | 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 |
---|---|---|---|
2024/0388,126 | 2024 | Power Supply Switching Method and Apparatus, and Multi-Power Supply System | 0 |
2013/0091,833 | 2013 | Hydraulic control system and hydraulic control method | 27 |
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