Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MD

Miaoding Dai — 2 Patents

3M: 2 patents #5,350 of 11,543Top 50%
Woodbury, MN: #926 of 1,562 inventorsTop 60%
Minnesota: #24,068 of 52,454 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Miaoding Dai has been granted 2 US patents while listed as an inventor at 3M. The first was granted in 2024 and the most recent in May 2025. Miaoding Dai ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Miaoding Dai in Woodbury, MN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12293475 Apparatus and method for earbud augmented reality Lori A. Sjolund, Christopher M. Brown, Glenn E. Casner, Jon A. Kirschhoffer, Kathleen M. Stenersen +2 more 2025-05-06
12140938 Manufacturing a product using causal models Brian E. Brooks, Gilles J. Benoit, Peter O. Olson, Tyler W. Olson, Himanshu Nayar +25 more 2024-11-12 $80,876,000