Xijia Hu

Person

Shandong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Four-mode defected ground structure resonator
- Patent number 10,211,499
- Issue date Feb 19, 2019
- QINDAO HAIER ELECTRONICS CO., LTD.
- Biao Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Four-mode defected ground structure filter
- Patent number 10,170,814
- Issue date Jan 1, 2019
- QINGDAO HAIER ELECTRONICS CO., LTD.
- Biao Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching method of different display windows of a TV
- Patent number 9,271,046
- Issue date Feb 23, 2016
- HAIER GROUP CO.
- Xijia Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FOUR-MODE DEFECTED GROUND STRUCTURE FILTER
- Publication number 20170237136
- Publication date Aug 17, 2017
- QINGDAO HAIER ELECTRONICS CO., LTD.
- Biao Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FOUR-MODE DEFECTED GROUND STRUCTURE RESONATOR
- Publication number 20170237138
- Publication date Aug 17, 2017
- QINGDAO HAIER ELECTRONICS CO., LTD.
- Biao Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING METHOD OF DIFFERENT DISPLAY WINDOWS OF A TV
- Publication number 20140344868
- Publication date Nov 20, 2014
- Haier Group Co.
- Xijia Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXTENSION MODULE AND TELEVISION HAVING THE EXTENSION MODULE
- Publication number 20110317076
- Publication date Dec 29, 2011
- Haier Group Co.
- Yilkong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TV SIGNAL SWITCHING BOX AND CONTROLLING METHOD THEREOF
- Publication number 20110321116
- Publication date Dec 29, 2011
- Haier Group Co.
- Chao Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TV FUNCTION EXPANSION COMPONENT USING GOLD FINGER CONNECTOR
- Publication number 20110321115
- Publication date Dec 29, 2011
- Haier Group Co.
- Yili Zhai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Television Capable of Implementing Function Extension
- Publication number 20110273616
- Publication date Nov 10, 2011
- Yili Zhai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SELECTING VIDEO CHANNEL, VIDEO DEVICE AND...
- Publication number 20110145866
- Publication date Jun 16, 2011
- HAIER GROUP CORPORATION
- Zida Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Four-mode defected ground structure resonator

Four-mode defected ground structure filter

Switching method of different display windows of a TV

Patents Applicationslast 30 patents

FOUR-MODE DEFECTED GROUND STRUCTURE FILTER

FOUR-MODE DEFECTED GROUND STRUCTURE RESONATOR

SWITCHING METHOD OF DIFFERENT DISPLAY WINDOWS OF A TV

EXTENSION MODULE AND TELEVISION HAVING THE EXTENSION MODULE

TV SIGNAL SWITCHING BOX AND CONTROLLING METHOD THEREOF

TV FUNCTION EXPANSION COMPONENT USING GOLD FINGER CONNECTOR

Television Capable of Implementing Function Extension

METHOD AND APPARATUS FOR SELECTING VIDEO CHANNEL, VIDEO DEVICE AND...