Frej Lewenhaupt Sandberg

Overall (All Time): #2,661,841 of 4,157,543Top 65%

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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D955072	Steam iron	Yanjie Wang, Qian Jiang, Johan Frössén	2022-06-14