Granted Patent
S1
US 824,853 · App. 29/611,837 · Granted Aug 7, 2018
Rotor core
Inventors:
Wan Hor Looi (Hong Kong, CN); Chong Wei Chan (Hong Kong, CN); Yuan Tian (Shenzhen, CN); Yan Ju Dong (Shenzhen, CN)
Assignee:
JOHNSON ELECTRIC S.A.
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Claims (1)
The ornamental design for a rotor core, as shown and described.
Assignments (2)
MERGER
Recorded May 28, 2019
From: JOHNSON ELECTRIC S.A.
To: JOHNSON ELECTRIC INTERNATIONAL AG
Reel/Frame 049292/0898 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Aug 2, 2017
From: LOOI, WAN HOR; CHAN, CHONG WEI; TIAN, YUAN; DONG, YAN JU
To: JOHNSON ELECTRIC S.A.
Reel/Frame 043168/0086 →