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USPTO Patent Rankings Data through Dec 31, 2025
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Chun-Leon CHEN — 10 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Chun-Leon CHEN has been granted 10 US patents while listed as an inventor at Unknown. The first was granted in 2011 and the most recent in July 2025. Chun-Leon CHEN ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Chun-Leon CHEN in Taipei, NV, TW.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12370023 Sinus dental implant 2025-07-29
12357430 Orthopedic implant that saves bone cutting with drill bits in advance in orthopedic and dental surgeries 2025-07-15
D938037 Dental implant Le Chen, Sho Chen, Hong Yui Chen, Yang Chen, Tseu Min Chen 2021-12-07
D938038 Dental implant with side-cutting grooves Le Chen, Sho Chen, Hong Yui Chen, Yang Chen, Tseu Min Chen 2021-12-07
D898915 Five levels drill for dental implant 2020-10-13
10188489 Sinus implant 2019-01-29
8986007 Restorable zirconium dioxide-based one piece dental implant 2015-03-24
8864495 Quick dental implant kit 2014-10-21
8083801 Sinus membrane perforation corrective procedure 2011-12-27
8080012 Ultrasonic sinus membrane/periosteum separation tool set 2011-12-20