P

Inventor

ZHANG QIGUO

CN9 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG QIGUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EVERDISPLAY OPTRONICS (SHANGHAI) LTD

3 patents
US9429998B2Aug 30, 2016

Method of fabricating flexible electronic devices

EVERDISPLAY OPTRONICS (SHANGHAI) LTD2 citations54
US9780332B2Oct 3, 2017

Flexible electronic devices

EVERDISPLAY OPTRONICS (SHANGHAI) LTD0 citations44
US9673415B2Jun 6, 2017

Blue light organic light-emitting diode and display including same

EVERDISPLAY OPTRONICS (SHANGHAI) LTD0 citations40

DONGGUAN SENYA ELECTRONIC TECH CO LTD

2 patents
USD1082682SJul 8, 2025

Pair of earphones with charging case

DONGGUAN SENYA ELECTRONIC TECH CO LTD3 citations68
USD1078684SJun 10, 2025

Headphone

DONGGUAN SENYA ELECTRONIC TECH CO LTD2 citations68

RISEN SUZHOU PHARMA TECH CO LTD

1 patent
US11530234B2Dec 20, 2022

CD73 inhibitors and pharmaceutical uses thereof

RISEN SUZHOU PHARMA TECH CO LTD1 citations60

UNIV NORTH CHINA ELECTRIC POWER

1 patent
US12307467B2May 20, 2025

Method for tracking carbon flow of power system, device and medium

UNIV NORTH CHINA ELECTRIC POWER0 citations43

EVERDISPLAY OPTRONICS SHANGHAI LTD

1 patent
US9159952B2Oct 13, 2015

Flexible packaging substrate and fabricating method thereof and packaging method for OLED using the same

EVERDISPLAY OPTRONICS SHANGHAI LTD1 citations43

PING AN TECH SHENZHEN CO LTD

1 patent
US10509710B2Dec 17, 2019

Method, terminal, device and computer readable storage medium for improving the performance of virtual machine

PING AN TECH SHENZHEN CO LTD0 citations38