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USPTO Patent Rankings Data through Dec 31, 2025
Home › Unknown › Lien-Tsung Li
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Lien-Tsung Li — 4 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Taichung, TW: #1,904 of 7,415 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Lien-Tsung Li has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 2018 and the most recent in October 2025. Lien-Tsung Li ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Lien-Tsung Li in Taichung, TW.

Patents per Year

Patents granted per year, 2018 to 2021Bar chart with a peak of 1 patents in 2018.peak 12018: 1 patents20182019: 1 patents20192021: 1 patents2021

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12448376 Phenothiazine ferroptosis inhibitor, preparation method therefor and application thereof Shien Yang 2025-10-21
10981028 Massage and stretch bench — 2021-04-20
D846137 Muscle-tendon relaxation device — 2019-04-16
D809151 Massage device — 2018-01-30

Frequent Collaborators

Shien Yang1 shared

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