P

Inventor

DENG LIMING

CN4 patents
⚠️ This page may combine multiple inventors who share the name “DENG LIMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HANVON UGEE TECH CO LTD

3 patents
US11360583B2Jun 14, 2022

Electromagnetic fountain pen

HANVON UGEE TECH CO LTD0 citations44
US11287906B2Mar 29, 2022

Passive electromagnetic fountain pen

HANVON UGEE TECH CO LTD0 citations44
US11256344B2Feb 22, 2022

Passive electromagnelic pen

HANVON UGEE TECH CO LTD0 citations44

CHINA MCC5 GROUP CORP LTD

1 patent
US12006650B2Jun 11, 2024

Pile pouring structure based on informatization technology and pile structure

CHINA MCC5 GROUP CORP LTD0 citations43