Guosong Li
Inventor
Stats
- 2 US patents issued
- 20 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 20 US Applications Filed
- 82 Total Citation Count
- Jul 11, 2024 Most Recent Filing
- Apr 9, 2007 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| VIVANTE CORPORATION | 2
| 2016
|
| ALCATEL LUCENT | 2
| 2007
|
| FORD GLOBAL TECHNOLOGIES, LLC | 1
1 | 2011
2014 |
| OTIS ELEVATOR COMPANY | 1
| 2017
|
Inventor Addresses
| Address | Duration |
|---|---|
| Kunshan, CN | Mar 12, 20 - Jun 15, 21 |
| Novi, MI, US | Aug 16, 12 - Nov 01, 22 |
| Shanghai, CN | Dec 10, 09 - Jan 23, 18 |
| Tianjin, CN | Mar 15, 18 - Jan 16, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B26D: | CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT | 1 |
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 1 |
| B60K: | ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0019,202 | 2025 | METHOD FOR DETECTING STATUS OF A BRAKE, CORRESPONDING SYSTEM, BRAKE FOR ELEVATOR, AND ELEVATOR SYSTEM | 0 |
| 2024/0217,774 | 2024 | APPARATUS AND METHOD FOR REALIZING ELEVATOR SAFETY FUNCTIONS | 0 |
| 2023/0391,584 | 2023 | METHOD AND APPARATUS FOR MONITORING OPERATIONAL STATE OF ELEVATOR SYSTEM | 0 |
| 2023/0382,686 | 2023 | SELF-CHECKING DEVICE AND METHOD FOR BRAKING DEVICE AND ELEVATOR SYSTEM | 0 |
| 2023/0286,777 | 2023 | FAULT DETECTION METHOD AND DEVICE FOR ELEVATOR POWER EQUIPMENT AND ELEVATOR SYSTEM | 1 |
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