Inventor

CHEN ZUO

CN2 patents

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

CHONGQING BOE DISPLAY TECH CO LTD

1 patent

US12232406B2Feb 18, 2025

Method of manufacturing OLED display panel, display panel and display device

CHONGQING BOE DISPLAY TECH CO LTD0 citations54

CNPC CHUANQING DRILLING ENG CO

1 patent

US11225837B2Jan 18, 2022

Dual-speed dual—core enhanced drilling equipment

CNPC CHUANQING DRILLING ENG CO0 citations38