Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ha DO — 4 Patents

JOJoingo: 1 patents #10 of 10Top 100%
KSKyocera Document Solutions: 1 patents #1,174 of 1,545Top 80%
Northwestern University: 1 patents #1,629 of 3,846Top 45%
RHReata Pharmaceuticals Holdings: 1 patents #37 of 45Top 85%
Irving, TX: #305 of 1,396 inventorsTop 25%
Texas: #33,915 of 125,132 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Ha DO has been granted 4 US patents while listed as an inventor at Joingo. The first was granted in 2019 and the most recent in July 2025. Ha DO ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ha DO in Irving, TX, US.

Patents per Year

Patents granted per year, 2019 to 2025Bar chart with a peak of 2 patents in 2025.peak 22019: 1 patents20192023: 1 patents20232025: 2 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12344631 C17 polar-substituted heteroaromatic synthetic triterpenoids and methods of use thereof Xin Jiang, Christopher F. Bender, Haizhou Sun, Melean Visnick 2025-07-01
12240815 Potent and selective human neuronal nitric oxide synthase inhibitors Richard B. Silverman 2025-03-04
11841662 Sheet conveyance unit and image forming system therewith Hoang Viet Nguyen 2023-12-12
10198522 Index of native application content indexable by a search engine Stephen S. Boyle, Russell S. Greer, Thang Dao 2019-02-05

Frequent Collaborators

Thang Dao1 shared
Christopher F. Bender1 shared
Melean Visnick1 shared
Stephen S. Boyle1 shared
Xin Jiang1 shared
Hoang Viet Nguyen1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4