Inventor

CAO YONGMING

CN2 patents

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

NANJING NARI INFORMATION & COMMUNICATION TECH CO LTD

1 patent

US12438908B2Oct 7, 2025

Method and system for detecting complex multi-step attack in electric power system

NANJING NARI INFORMATION & COMMUNICATION TECH CO LTD0 citations32

BOE TECHNOLOGY GROUP CO LTD

1 patent

US10447299B2Oct 15, 2019

Press-button circuit and driving method thereof, keypad, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations24