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USPTO Patent Rankings Data through Dec 31, 2025
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Cheng Ming Su — 4 Patents

HTHiwin Technologies: 2 patents #88 of 318Top 30%
SCShin Chin Industrial Co.: 2 patents #4 of 9Top 45%
Tainan, TW: #1,355 of 4,566 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Cheng Ming Su has been granted 4 US patents while listed as an inventor at Hiwin Technologies. The first was granted in 2015 and the most recent in April 2020. Cheng Ming Su ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Cheng Ming Su in Tainan, TW.

Patents per Year

Patents granted per year, 2015 to 2020Bar chart with a peak of 2 patents in 2015.peak 22015: 2 patents20152017: 1 patents20172020: 1 patents2020

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10619672 Lubricatable ball spline device Wei-Chou Lin, Cheng-Lung Wang, Po-Jung Huang 2020-04-14
9732836 Harmonic drive featuring helix-facilitated lubrication Jian-An Lin 2017-08-15
D739063 Hand-held lighting lamp — 2015-09-15
D732215 Hand-held lamp — 2015-06-16

Frequent Collaborators

Cheng-Lung Wang1 shared
Po-Jung Huang1 shared
Jian-An Lin1 shared
Wei-Chou Lin1 shared

Nearby-Ranked Inventors

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