Inventor

CHENG XUAN

CN3 patents

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

BOE TECHNOLOGY GROUP CO LTD

2 patents

US10207833B2Feb 19, 2019

Packaging container and packaging method using the same

BOE TECHNOLOGY GROUP CO LTD1 citations57

US9943877B2Apr 17, 2018

Dispelling pen

BOE TECHNOLOGY GROUP CO LTD0 citations46

UNIV WUHAN TECH

1 patent

US11255071B2Feb 22, 2022

Robot and collecting method for collecting polymetallic nodules in deep-sea

UNIV WUHAN TECH0 citations34