CC

Ching-Han Chang

BI Basso Industry: 3 patents #29 of 101Top 30%
YA Yahoo Assets: 1 patents #261 of 538Top 50%
TI Texas Instruments: 1 patents #7,357 of 12,488Top 60%
Overall (All Time): #799,207 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12181516 Lead guides having a recessed face Chi-Tsung Lee, Chun-Hsien Lu 2024-12-31
12050639 Method and system for sketch based search Wei-Lun Su, Wen-Hsuan Wu, Tzu-Chiang Liou 2024-07-30
11819991 Retaining device for use with a nail gun Chia-Yu Chien 2023-11-21
11738431 Retaining device for use with a nail gun Chia-Yu Chien, Tsu-Yu Cho 2023-08-29
11707826 Retaining device for use with a nail gun Chia-Yu Chien 2023-07-25
10845697 Transparent film for use in projecting system He Jiang, Hsiu-Cheng Chang 2020-11-24