LIWEN DENG
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
- 0 Total Citation Count
- Jan 9, 2021 Most Recent Filing
- Jan 9, 2021 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| Changsha, CN | Jul 29, 21 - Jul 29, 21 |
| Hunan, CN | Oct 19, 21 - Oct 19, 21 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| E21C: | MINING OR QUARRYING | 1 |
| F42B: | EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION | 1 |
| F42D: | BLASTING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11150059 | 2021 | Deep sea mining method | 0 |
| 2021/0231,417 | 2021 | DEEP SEA MINING METHOD | 0 |
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