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Inventor

ZHANG DONGJIE

CN7 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG DONGJIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHANG DONGJIE

4 patents
USD1076789SMay 27, 2025

Rechargeable battery

ZHANG DONGJIE18 citations91
USD1076790SMay 27, 2025

Rechargeable battery

ZHANG DONGJIE11 citations83
USD1076792SMay 27, 2025

Rechargeable battery

ZHANG DONGJIE15 citations83
USD1076791SMay 27, 2025

Rechargeable battery

ZHANG DONGJIE11 citations83

UNIV XI AN JIAOTONG

1 patent
US7740057B2Jun 22, 2010

Single shell-pass or multiple shell-pass shell-and-tube heat exchanger with helical baffles

UNIV XI AN JIAOTONG21 citations90

WANG QIUWANG

1 patent
US8540011B2Sep 24, 2013

Shell-and-tube heat exchanger with helical baffles

WANG QIUWANG9 citations77

NINGXIA ORIENT TANTALUM IND CO LTD

1 patent
US10513769B2Dec 24, 2019

Tantalum powder and process for preparing the same, and sintered anode prepared from the tantalum powder

NINGXIA ORIENT TANTALUM IND CO LTD0 citations43