Patents/Inventors

Ching-kun Chen

Hsin-Chu CountyTW8 patents

9 Patents

US126090152026
Smoke Detector Capable of Distinguishing Smoke and Particles
PIXART IMAGING Inc.
0 cites
US124626692025
Firm Alarm Device Having Two Processors
Pixart Imaging Inc.
0 cites
US124240702025
Smoke Detector and Optical Sensing System
Pixart Imaging Inc.
0 cites
US121066492024
Smoke Detector Capable of Distinguishing Smoke and Particles
PIXART IMAGING Inc.
0 cites
US120461142024
Smoke Detection Device with Preferred Detection Accuracy
Pixart Imaging Inc.
0 cites
US120361792024
Handheld System of Automatic Acupoint Stimulation
FENG CHIA UNIVERSITY
0 cites
US119900242024
Multi-stage Firm Alarm Device
PIXART IMAGING Inc.
0 cites
US118543612023
Smoke Detector with Protrusions
0 cites
US116156842023
Smoke Detector
PIXART IMAGING Inc.
0 cites