Inventor
CHUNXIN LI
Inventor
CN
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials36%
H01PWaveguides34%
B81BMicrostructural devices or systems, e.g. micromechanical devices11%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems5%
H01HElectric switches5%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
G06FElectric digital data processing2%
H03HImpedance networks, e.g. resonant circuits2%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use2%
PatentTitleYear
12,559,361MEMS switch device and electronic apparatus202612,494,570Ultra-wideband antenna and electronic apparatus202512,489,218Antenna, antenna array and communication system202512,482,910Phase shifter and method for preparing phase shifter202512,456,810Antenna and electronic device202512,449,389Humidity sensor, manufacturing method therefor and electronic device202512,412,980Antenna and electronic device202512,381,323Dual-band antenna, antenna array and electronic device202512,362,481Tunable antenna, method for preparing the same, and electronic device using the same202512,334,616Phase shifter and electronic device202512,327,900Phase shifter and preparation method thereof, phased array antenna202512,327,901Phase shifter comprising a hydrophobic part and a hydrophilic part arranged relative to a first wire and second wires formed on a substrate202512,218,395Phase shifter in which at least some of first sub-electrodes are short-circuited together and connected to a same connection portion202512,166,254Phase shifter with at least one phase shifting unit having film bridges and connection electrodes for connecting adjacent signal line segments202412,119,529Phase shifter, manufacturing method thereof and antenna202412,074,373Phased array antenna system and electronic device202411,990,690Antenna and communication device202411,973,267Antenna and communication apparatus202411,881,631Antenna202411,876,274MEMS phase shifter including a signal line, ground lines and a film bridge formed on a substrate to provide for capacitive adjustment of the phase shifter202411,870,123Phase shifter and antenna202411,742,556MEMS phase shifter including a substrate with a coplanar waveguide signal structure formed thereon and electrically insulated from a metal film bridge202311,677,126Phase shifter and antenna device202311,631,928Phase shifter and manufacturing method thereof2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to BOE TECHNOLOGY GROUP CO LTD (24)· patent assignee history
2023–2025Patents assigned to BEIJING BOE TECHNOLOGY DEV CO LTD (16)· patent assignee history
2023–2026Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOE TECHNOLOGY GROUP CO LTD | 24 | 2023–2026 |
| BEIJING BOE TECHNOLOGY DEV CO LTD | 16 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 24 | 2023–2026 |