Inventor
WU PO-FU
TW16 patents
⚠️ This page may combine multiple inventors who share the name “WU PO-FU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QISDA CORP
14 patentsUS11269020B2Mar 8, 2022
Method for testing solder balls between two substrates by using dummy solder balls
QISDA CORP2 citations70
US12473106B2Nov 18, 2025
Unmanned vehicle
QISDA CORP0 citations61
US11262965B2Mar 1, 2022
Display device
QISDA CORP0 citations60
US11592172B2Feb 28, 2023
Display system and control method
QISDA CORP0 citations59
US11048154B2Jun 29, 2021
Light source module and projector with fan and driver
QISDA CORP0 citations51
US12229466B2Feb 18, 2025
Image displaying device
QISDA CORP0 citations50
US11828547B2Nov 28, 2023
Heat-dissipating device
QISDA CORP0 citations50
US11237382B2Feb 1, 2022
Optical module
QISDA CORP0 citations49
US10918465B2Feb 16, 2021
Three-dimensional object scanning device using structured lights and method for scanning three-dimensional object using structured lights
QISDA CORP0 citations49
US10845687B2Nov 24, 2020
Optical engine module and projector having the same
QISDA CORP0 citations49
US12044844B2Jul 23, 2024
Calibration kit for an optical scanning device
QISDA CORP0 citations47
US10789497B2Sep 29, 2020
Image capturing device and image capturing method for alternately switching two light filters
QISDA CORP0 citations40
US10733743B2Aug 4, 2020
Object displacement detection method for detecting object displacement by means of difference image dots
QISDA CORP0 citations39
US10660731B2May 26, 2020
Intraoral scanning system and intraoral scanning method
QISDA CORP0 citations36