Inventor
TSANG CHUN KWAN
US17 patents
⚠️ This page may combine multiple inventors who share the name “TSANG CHUN KWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LITTELFUSE INC
12 patentsUS11037708B2Jun 15, 2021
PPTC device having resistive component
LITTELFUSE INC2 citations72
US10685766B2Jun 16, 2020
Methods for manufacturing an insulated busbar
LITTELFUSE INC3 citations72
US10559444B2Feb 11, 2020
Fuse device having phase change material
LITTELFUSE INC2 citations72
US11763968B2Sep 19, 2023
PPTC material with low percolation threshold for conductive filler
LITTELFUSE INC0 citations62
US11127554B2Sep 21, 2021
Method of forming a fuse device
LITTELFUSE INC0 citations62
US10777340B2Sep 15, 2020
PPTC material with mixed conductive filler composition
LITTELFUSE INC1 citations62
US10711114B2Jul 14, 2020
PPTC composition and device having thermal degradation resistance
LITTELFUSE INC1 citations62
US11984285B2May 14, 2024
PPTC device having low melting temperature polymer body
LITTELFUSE INC0 citations51
US10878980B2Dec 29, 2020
PPTC material with low percolation threshold for conductive filler
LITTELFUSE INC0 citations51
US10325702B2Jun 18, 2019
Structurally resilient positive temperature coefficient material and method for making same
LITTELFUSE INC0 citations51
US10886087B2Jan 5, 2021
Overcurrent protection device and method of forming an overcurrent protection device
LITTELFUSE INC0 citations48
US10446355B2Oct 15, 2019
Hybrid device structures including negative temperature coefficient/positive temperature coefficient device
LITTELFUSE INC0 citations41