Yongjiao Liang
Inventor
Stats
- 0 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 1 US Applications Filed
- 3 Total Citation Count
- Jun 16, 2011 Most Recent Filing
- Jun 16, 2011 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| HUNAN SANY INTELLIGENT CONTROL EQUIPMENT CO., LTD. | 1
| 2011
|
| SANY HEAVY INDUSTRY CO., LTD. | 1
| 2011
|
Inventor Addresses
| Address | Duration |
|---|---|
| Changsha, CN | Oct 10, 13 - Oct 10, 13 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| F04D: | NON-POSITIVE-DISPLACEMENT PUMPS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2013/0263,947 | 2013 | PUMPING MECHANISM, DISTRIBUTING VALVE THEREOF AND CONCRETE PUMPING MACHINE | 2 |
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