Yongjian LI
Inventor
Stats
- 5 US patents issued
- 142 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 5 US Patents Issued
- 142 US Applications Filed
- 206 Total Citation Count
- Nov 10, 2024 Most Recent Filing
- Apr 16, 2015 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED | 1
| 2015
|
Inventor Addresses
| Address | Duration |
|---|---|
| Beijing, CN | Apr 23, 20 - Feb 11, 25 |
| Guangdong, CN | Aug 15, 23 - Aug 22, 23 |
| Shenzhen, CN | Aug 06, 15 - Mar 11, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| F16J: | PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS | 2 |
| G01M: | TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR | 3 |
| G01N: | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12248197 | 2025 | Glasses | 0 |
| 12244996 | 2025 | Headphones | 0 |
| 2025/0071,462 | 2025 | EARPHONES | 0 |
| 12231840 | 2025 | Loudspeaker apparatus | 0 |
| 2025/0056,143 | 2025 | CORE MODULES AND EARPHONES | 0 |
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