Inventor
CHANGLE LI
Inventor
CN
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B66Bprimary
B66BElevators25%
H04WWireless communication networks25%
G06FElectric digital data processing10%
G06NComputing arrangements based on specific computational models10%
H04LTransmission of digital information, e.g. telegraphic communication10%
G01SRadio direction-finding5%
G08GTraffic control systems5%
H04BTransmission5%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use5%
PatentTitleYear
12,279,158Wireless communication network resource allocation method with dynamic adjustment on demand202512,221,320Automatic detection for abnormal movement of passenger in elevator202511,917,553Elevator calling system having adjustable elevator calling distance202411,908,319Multi-geomagnetic sensor speed measurement system and a speed measurement method using the same202411,780,709Elevator commissioning method, elevator commissioning system, and elevator system202311,708,239Seamless tracking of passenger flow within an elevator cabin202311,661,309Smart guidance for controlling passenger to enter correct elevator car202311,509,472Method for sharing models among autonomous vehicles based on blockchain2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to UNIV XIDIAN (3)· patent assignee history
2022–2025Based in CN· patent location history
2023–2025Patents assigned to OTIS ELEVATOR CO (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OTIS ELEVATOR CO | 5 | 2023–2025 |
| UNIV XIDIAN | 3 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 8 | 2022–2025 |