Lijun Mao

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Phase-shift unit, phase shifter and antenna
- Patent number 12,038,663
- Issue date Jul 16, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xue Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase-shift unit, phase shifter and antenna
- Patent number 11,698,564
- Issue date Jul 11, 2023
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xue Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sample testing apparatus, manufacturing method thereof, and sample...
- Patent number 11,623,216
- Issue date Apr 11, 2023
- Beijing BOE Optoelectronics Technology Co., Ltd
- Tiansheng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase-shift unit, phase shifter and antenna
- Patent number 11,276,929
- Issue date Mar 15, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xue Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Medical detection substrate and manufacturing method thereof, medic...
- Patent number 11,209,381
- Issue date Dec 28, 2021
- Beijing BOE Optoelectronics Technology Co., Ltd
- Zhenyu Xie
- G01 - MEASURING TESTING
Information Patent Grant
Ray detector array substrate, manufacturing method thereof, and ray...
- Patent number 11,158,657
- Issue date Oct 26, 2021
- Beijing BOE Optoelectronics Technology Co., Ltd
- Zhenyu Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microstrip line configuration for phase-shift unit, antenna array,...
- Patent number 10,884,308
- Issue date Jan 5, 2021
- BOE Technology Group Co., Ltd.
- Xue Cao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PHASE-SHIFT UNIT, PHASE SHIFTER AND ANTENNA
- Publication number 20230221607
- Publication date Jul 13, 2023
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xue Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASE-SHIFT UNIT, PHASE SHIFTER AND ANTENNA
- Publication number 20220158347
- Publication date May 19, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xue Cao
- G02 - OPTICS
Information Patent Application
MEDICAL DETECTION SUBSTRATE AND MANUFACTURING METHOD THEREOF, MEDIC...
- Publication number 20210223199
- Publication date Jul 22, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhenyu XIE
- G01 - MEASURING TESTING
Information Patent Application
PHASE-SHIFT UNIT, PHASE SHIFTER AND ANTENNA
- Publication number 20210083379
- Publication date Mar 18, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xue Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RAY DETECTOR ARRAY SUBSTRATE, MANUFACTURING THEREOF, AND RAY DETECTOR
- Publication number 20200219917
- Publication date Jul 9, 2020
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhenyu XIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASE-SHIFT UNIT, ANTENNA ARRAY, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20200089042
- Publication date Mar 19, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Xue Cao
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Phase-shift unit, phase shifter and antenna

Phase-shift unit, phase shifter and antenna

Sample testing apparatus, manufacturing method thereof, and sample...

Phase-shift unit, phase shifter and antenna

Medical detection substrate and manufacturing method thereof, medic...

Ray detector array substrate, manufacturing method thereof, and ray...

Microstrip line configuration for phase-shift unit, antenna array,...

Patents Applicationslast 30 patents

PHASE-SHIFT UNIT, PHASE SHIFTER AND ANTENNA

PHASE-SHIFT UNIT, PHASE SHIFTER AND ANTENNA

MEDICAL DETECTION SUBSTRATE AND MANUFACTURING METHOD THEREOF, MEDIC...

PHASE-SHIFT UNIT, PHASE SHIFTER AND ANTENNA

RAY DETECTOR ARRAY SUBSTRATE, MANUFACTURING THEREOF, AND RAY DETECTOR

PHASE-SHIFT UNIT, ANTENNA ARRAY, DISPLAY PANEL AND DISPLAY DEVICE