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

Kuo-Kai Hung — 6 Patents

NCNoporvis Co.: 4 patents #2 of 7Top 30%
MCMetal Industries Research & Development Centre: 2 patents #79 of 322Top 25%
Tainan, TW: #974 of 4,566 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Kuo-Kai Hung has been granted 6 US patents while listed as an inventor at Noporvis Co.. The first was granted in 2017 and the most recent in August 2019. Kuo-Kai Hung ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Kuo-Kai Hung in Tainan, TW.

Patents per Year

Patents granted per year, 2017 to 2019Bar chart with a peak of 3 patents in 2019.peak 32017: 2 patents20172018: 1 patents20182019: 3 patents2019

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10391595 Floating type machining platform and floating type machining system Chun-Neng Chan, Hui-Hung Lin 2019-08-27
10215558 Rotation angle measuring system and machining system comprising the same Wei-Hung Su, Hui-Hung Lin, Chun-Neng Chan, Lu-Yu Wang 2019-02-26
10169859 Image inspection device and method Pin-Cheng Kung, Chun-Neng Chan 2019-01-01
9869540 Displacement measuring system and machining system comprising the same Wei-Hung Su, Hui-Hung Lin, Chun-Neng Chan, Lu-Yu Wang 2018-01-16
9749621 Calibration plate for calibrating a plurality of image capturing devices and method for calibrating a plurality of image capturing devices Shi-Wei Lin, Chih-Chin Wen, Chia-Chu Huang, Hao-Jhen Chang 2017-08-29
9739414 Multi-axis carrying device Chia-Chu Huang, Hui-Hung Lin 2017-08-22