Inventor

TANG YONGSHENG

CN7 patents

⚠️ This page may combine multiple inventors who share the name “TANG YONGSHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHENGDU LIPPXIN MICROELECTRONICS CO LTD

3 patents

US12217710B2Feb 4, 2025

LED-display-screen drive chip and LED display screen

CHENGDU LIPPXIN MICROELECTRONICS CO LTD0 citations51

US12079020B2Sep 3, 2024

Constant current source calibration circuit, constant current source drive circuit, drive chip, and electronic device

CHENGDU LIPPXIN MICROELECTRONICS CO LTD0 citations45

US11862075B2Jan 2, 2024

Drive circuit, drive chip, and display device

CHENGDU LIPPXIN MICROELECTRONICS CO LTD0 citations45

CHIPONE TECHNOLOGY BEIJING CO LTD

2 patents

US10403191B2Sep 3, 2019

LED display device and method for improving image quality using a scheme of row line resetting

CHIPONE TECHNOLOGY BEIJING CO LTD1 citations57

US10664219B2May 26, 2020

Display apparatus and display control method

CHIPONE TECHNOLOGY BEIJING CO LTD0 citations51

UNIV SOUTHEAST

1 patent

US9846105B2Dec 19, 2017

High-durability and long-scale-distance fiber grating sensor and manufacturing method therefor

UNIV SOUTHEAST4 citations62

CHIPONE MICROELECTRONICS TECH HEFEI CO

1 patent

US10410570B2Sep 10, 2019

Light emitting diode display device and method for improving image quality using scheme of dividing frames into subframes

CHIPONE MICROELECTRONICS TECH HEFEI CO0 citations29