Inventor
Jiefeng Zhang
Inventor
Shanghai, CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Rprimary
H01RElectrically-conductive connections38%
B61CLocomotives13%
B61FRail vehicle suspensions, e.g. underframes, bogies or arrangements of wheel axles13%
H01BCables13%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
PatentTitleYear
10,991,936Anode composition, method for preparing anode and lithium ion battery202110,946,877Motor suspension assembly202110,777,943Connector with a conductive shield having a C-shaped ring202010,461,476Connector201910,283,912Connector and connector assembly resistant to vibration2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to TYCO ELECTRONICS SHANGHAI CO LTD (3)· patent assignee history
2019–2021Based in Shanghai, CN· patent location history
2021Patents assigned to BOSCH GMBH ROBERT (1)· patent assignee history
2021Patents assigned to GEN ELECTRIC (1)· patent assignee history
2021Patents assigned to TRANSP IP HOLDINGS LLC (1)· patent assignee history
2021Based in Lawrence Park, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TYCO ELECTRONICS SHANGHAI CO LTD | 3 | 2019–2020 |
| BOSCH GMBH ROBERT | 1 | 2021 |
| GEN ELECTRIC | 1 | 2021 |
| TRANSP IP HOLDINGS LLC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 4 | 2019–2021 |
| Lawrence Park, Pennsylvania, US | 1 | 2021 |