CC

Chih-Chieh Chang

TSMC: 5 patents #599 of 3,957Top 20%
DP Dell Products: 1 patents #810 of 1,961Top 45%
📍 Taipei, PA: #2 of 8 inventorsTop 25%
Overall (2025): #17,894 of 469,880Top 4%
6
Patents 2025

Issued Patents 2025

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D1094362 Information handling system Chien-Hsin Liu, Jihun Yeom, Chien-Cheng Chen, Ya-San Fong, Hsuan-Ping Weng +3 more 2025-09-23
12359090 Composition and method for polishing and integrated circuit Ji Cui, Chi-Jen Liu, Kao-Feng Liao, Peng-Chung Jangjian, Chun-Wei Hsu +4 more 2025-07-15
12345935 Package assembly and manufacturing method thereof Chung-Hao Tsai, Chen-Hua Yu, Chuei-Tang Wang 2025-07-01
12327734 Chemical mechanical polish slurry and method of manufacture Chun-Hao Kung, Tung-Kai Chen, Kao-Feng Liao, Hui-Chi Huang, Kei-Wei Chen 2025-06-10
12300508 Chemical mechanical polishing method Tung-Kai Chen, Ching-Hsiang Tsai, Kao-Feng Liao, Chun-Hao Kung, Fang-I Chih +4 more 2025-05-13
12249542 Semiconductor device structure with an interconnect structure in a dielectric layer with multiple hydrophobic layers along sidewalls of the dielectric layer, and method for forming the same Chun-Hao Kung, Kao-Feng Liao, Hui-Chi Huang, Kei-Wei Chen 2025-03-11