Rongliang YU

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Shenzhen Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for enhancing brightness and contrast of video image
- Patent number 11,205,252
- Issue date Dec 21, 2021
- SHENZHEN LONTIUM SEMICONDUCTOR TECHNOLOGY CO., LTD.
- Xu Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal extension method and system
- Patent number 10,602,170
- Issue date Mar 24, 2020
- LONTIUM SEMICONDUCTOR CORPORATION
- Feng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Matrix switcher
- Patent number 10,397,517
- Issue date Aug 27, 2019
- LONTIUM SEMICONDUCTOR CORPORATION
- Feng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR ENHANCING BRIGHTNESS AND CONTRAST OF VIDEO IMAGE
- Publication number 20200211165
- Publication date Jul 2, 2020
- SHENZHEN LONTIUM SEMICONDUCTOR TECHNOLOGY CO., LTD.
- Xu SUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL EXTENSION METHOD AND SYSTEM
- Publication number 20190028724
- Publication date Jan 24, 2019
- LONTIUM SEMICONDUCTOR CORPORATION
- Feng CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MATRIX SWITCHER
- Publication number 20180367754
- Publication date Dec 20, 2018
- LONTIUM SEMICONDUCTOR CORPORATION
- Feng CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE