Inventor
Siyu Ye
Inventor
Burnaby, CA
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy38%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution38%
Y02PClimate change mitigation technologies in the production or processing of goods15%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
PatentTitleYear
10,205,173Cathode design for electrochemical cells20198,168,025'Methods of making components for electrochemical cells'20127,608,358'Fuel cell anode structure for voltage reversal tolerance'20097,537,857'Reduced degradation of ion-exchange membranes in electrochemical fuel cells'20097,226,689'Method of making a membrane electrode assembly for electrochemical fuel cells'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Patents assigned to BALLARD POWER SYSTEMS (1)· patent assignee history
2007–2019Based in Burnaby, CA· patent location history
2009–2019Patents assigned to BDF IP HOLDINGS LTD (4)· patent assignee history
2012Patents assigned to BAI KYOUNG J (1)· patent assignee history
2012Patents assigned to DE HAAN DAVID S (1)· patent assignee history
2012Patents assigned to LEOW ANDREW (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BDF IP HOLDINGS LTD | 4 | 2009–2019 |
| BAI KYOUNG J | 1 | 2012 |
| BALLARD POWER SYSTEMS | 1 | 2007 |
| DE HAAN DAVID S | 1 | 2012 |
| LEOW ANDREW | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Burnaby, CA | 5 | 2007–2019 |