P
PatentIndex
Search
Landscape
Sign in
Assignee
PENG JIE
CN
2 patents
Top patents
by PatentIndex Score
USD976690S
Jan 31, 2023
Double hook
PENG JIE
29 citations
92
US8329358B2
Dec 11, 2012
Bipolar plate for fuel cell and fuel cell having the same
PENG JIE
5 citations
60