Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chi-Ju CHANG — 4 Patents

MEMediatek: 1 patents #1,722 of 2,888Top 60%
Taipei, TW: #5,081 of 24,966 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Chi-Ju CHANG has been granted 4 US patents while listed as an inventor at Mediatek. The first was granted in 2016 and the most recent in November 2025. Chi-Ju CHANG ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Chi-Ju CHANG in Taipei, TW.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12469745 Conductive structures with bottom-less barriers and liners Shu-Cheng Chin, Ming-Yuan Gao, Chuncao NIU, Hsin-Chan Peng, Chi Wing Leslie Lin +1 more 2025-11-11
12458702 Conjugate for targeting therapy Pingping Liang, Pei-Ting Chiu 2025-11-04
12462479 Reconstruction method of three dimensional model and computing apparatus Yu-Hsien Tu 2025-11-04
9408139 Multi-rat mobile communication devices and methods for network selection Tao-Sheng Ou, Yu-Ting Chen, Yen-Ku Liu 2016-08-02