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Home › 2021 › 3M › Changbao Ma

Changbao Ma — 1 Patent in 2021

3M: 1 patents #451 of 1,276Top 40%

Austin, TX: #1,223 of 3,164 inventorsTop 40%

Texas: #5,748 of 16,780 inventorsTop 35%

Overall (2021): #497,992 of 548,734Top 95%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10989881	Optical connectors for light-turning ferrules	Boon K. Lee, Bing Hao, Stephen Paul LeBlanc	2021-04-27	$39,964,000

Changbao Ma — 1 Patent in 2021

Issued Patents 2021

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