P

Inventor

TIAN QING

CN12 patents
⚠️ This page may combine multiple inventors who share the name “TIAN QING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CRRC QINGDAO SIFANG CO LTD

3 patents
US10464524B2Nov 5, 2019

Alarming and unlocking device

CRRC QINGDAO SIFANG CO LTD0 citations49
US11125006B2Sep 21, 2021

Method, system and device for controlling door of railway vehicle

CRRC QINGDAO SIFANG CO LTD0 citations47
US10207725B2Feb 19, 2019

Method and device for transmitting signal among compartments of train

CRRC QINGDAO SIFANG CO LTD0 citations33

MAODI SOLAR TECH DONGGUAN CO LTD

2 patents
USD917380SApr 27, 2021

Foldable solar panel

MAODI SOLAR TECH DONGGUAN CO LTD34 citations92
USD941234SJan 18, 2022

Foldable solar charger

MAODI SOLAR TECH DONGGUAN CO LTD2 citations70

BEIJING BOE CHATANI ELECTRONICS CO LTD

2 patents
US12234979B2Feb 25, 2025

Backlight module and display device

BEIJING BOE CHATANI ELECTRONICS CO LTD0 citations60
US11480726B2Oct 25, 2022

Frame-backplate assembly, backlight module and display device

BEIJING BOE CHATANI ELECTRONICS CO LTD0 citations49

BOE TECHNOLOGY GROUP CO LTD

2 patents
US9910209B2Mar 6, 2018

Backlight module, display module and display device

BOE TECHNOLOGY GROUP CO LTD0 citations49
US9698385B2Jul 4, 2017

OLED display panel and display device including the same

BOE TECHNOLOGY GROUP CO LTD0 citations49

UNIV NORTHWESTERN POLYTECHNICAL

1 patent
US11452777B2Sep 27, 2022

Method for synthesizing a new ferrihydrite nano-photosensitizer and its antibacterial and anticancer use

UNIV NORTHWESTERN POLYTECHNICAL0 citations53

GE INFRASTRUCTURE TECHNOLOGY LLC

1 patent
US9890765B2Feb 13, 2018

Load compensating devices

GE INFRASTRUCTURE TECHNOLOGY LLC0 citations44

ELITE PHARMA TECH SHANGHAI CO LTD

1 patent
US10668021B2Jun 2, 2020

Metformin hydrochloride osmotic pump tablet and preparation method therefor

ELITE PHARMA TECH SHANGHAI CO LTD0 citations30