Inventor

CAO ZIQIANG

CN4 patents

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

TECHTRONIC POWER TOOLS TECH LTD

2 patents

US10759029B2Sep 1, 2020

Powered fastener driver and operating method thereof

TECHTRONIC POWER TOOLS TECH LTD11 citations82

US10654154B2May 19, 2020

Powered fastener driver and operating method thereof

TECHTRONIC POWER TOOLS TECH LTD10 citations80

MICROSOFT TECHNOLOGY LICENSING LLC

2 patents

US11516159B2Nov 29, 2022

Systems and methods for providing a comment-centered news reader

MICROSOFT TECHNOLOGY LICENSING LLC0 citations50

US10699078B2Jun 30, 2020

Comment-centered news reader

MICROSOFT TECHNOLOGY LICENSING LLC0 citations40