Zhengqi XU
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
- May 27, 2019 Most Recent Filing
- May 27, 2019 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| Wenzhou, CN | Apr 22, 21 - Jul 11, 23 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G10D: | MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11699417 | 2023 | Auxiliary string pressing device for guitar playing | 0 |
| 2021/0118,412 | 2021 | AUXILIARY STRING PRESSING DEVICE FOR GUITAR PLAYING | 0 |
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