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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yuing Chang — 4 Patents in 2017

CCCoretech System Co.: 4 patents #3 of 7Top 45%
Hengshan, TW: #13 of 373 inventorsTop 4%
Overall (2017): #34,269 of 506,227Top 7%
4 Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D790582 Display screen with animated graphical user interface for a molding process Rong-Yeu Chang, Chia-Hsiang Hsu, Ching-Chang Chien, Chuan-Wei Chang 2017-06-27
9684295 Molding system and method for operating the same Chuan-Wei Chang, Rong-Yeu Chang, Chia-Hsiang Hsu, Ching-Chang Chien, Hsien Sen Chiu 2017-06-20
D784392 Display screen with an animated graphical user interface Rong-Yeu Chang, Chia-Hsiang Hsu, Chuan-Wei Chang 2017-04-18
9555571 Method for operating a molding machine with a predicted in-mold PVT waveform of a molding resin Rong-Yeu Chang, Chia-Hsiang Hsu, Chuan-Wei Chang, Ching-Chang Chien, Hsien Sen Chiu 2017-01-31