Inventor

Liu zheng-wei

CN4 patents

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

CHAO CHENG-YI

2 patents

US8913396B2Dec 16, 2014

Card holding mechanism and electronic device

CHAO CHENG-YI6 citations67

US9030831B2May 12, 2015

Locking mechanism and electronic device using same

CHAO CHENG-YI2 citations56

QIN XIAO-HUI

1 patent

US8848395B2Sep 30, 2014

Securing mechanism and electronic device with connector cover

QIN XIAO-HUI7 citations75

Huang shi-yong

1 patent

US8955810B2Feb 17, 2015

Fastening mechanism and device

Huang shi-yong3 citations53