2 trademarks were found for owners matching the name Wuhan Welhel Photoelectric Co Ltd.
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1 TM: 1980890
Desc: WELHEL
Owner: WUHAN WELHEL PHOTOELECTRIC CO., LTD.
Class: 9
Status: Protected: Registered/protected
2 TM: 1604425
Desc: WELHEL
Owner: WUHAN WELHEL PHOTOELECTRIC CO., LTD.
Class: 9
Status: Ceased
Not renewed: Renewal fee not paid