Liujun ZHANG
Inventor
Stats
- 0 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 3 US Applications Filed
- 1 Total Citation Count
- Jan 28, 2022 Most Recent Filing
- Mar 1, 2016 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| XIAOMI INC. | 1
| 2016
|
Inventor Addresses
| Address | Duration |
|---|---|
| Beijing, CN | Nov 10, 16 - Feb 06, 24 |
| WENZHOU, CN | Feb 09, 23 - Feb 09, 23 |
| Wenzhou, CN | Mar 05, 24 - Mar 05, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| E02D: | FOUNDATIONS; EXCAVATIONS; EMBANKMENTS | 1 |
| G10L: | SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION | 1 |
| H04M: | TELEPHONIC COMMUNICATION | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11920315 | 2024 | Wireless detection device and wireless detection method for quickly positioning throw-fill stone falling depth and long-term settlement in blasting silt-squeezing construction | 0 |
| 11894009 | 2024 | Audio processing method, audio processing apparatus and computer storage medium | 0 |
| 2023/0044,394 | 2023 | WIRELESS DETECTION DEVICE AND WIRELESS DETECTION METHOD FOR QUICKLY POSITIONING THROW-FILL STONE FALLING DEPTH AND LONG-TERM SETTLEMENT IN BLASTING SILT-SQUEEZING CONSTRUCTION | 0 |
| 2023/0031,101 | 2023 | AUDIO PROCESSING METHOD, AUDIO PROCESSING APPARATUS AND COMPUTER STORAGE MEDIUM | 0 |
| 10499156 | 2019 | Method and device of optimizing sound signal | 0 |
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