PC

Pei-Liang CHIU

PR Princo: 9 patents #2 of 16Top 15%
PA Princo America: 1 patents #4 of 7Top 60%
Overall (All Time): #539,811 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12412818 Structure of package substrate 2025-09-09
12379399 Probe card device 2025-08-05
11099524 Wristwatch and method for improving security in electronic payment for wristwatch 2021-08-24
11048214 Wristwatch and method applicable to wristwatch for controlling magnitude of short distance communication signals 2021-06-29
10396441 Communication device and manufacturing method thereof Phou-shen Ou 2019-08-27
10257335 Wristwatch, mobile terminal, and communication reminding system and method 2019-04-09
10219128 Wristwatch, wearable device, emergency help seeking method, and speed dial method 2019-02-26
7887895 Optical disc and method for fabricating the same Ting-Wei Yang, Chi-Pin Kuo 2011-02-15
7316312 Protective structure of disc packaging 2008-01-08