Inventor
CHANG CHUN-JONG
TW17 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHUN-JONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEXTAR ELECTRONICS CORP
7 patentsUS9538595B2Jan 3, 2017
Illumination device and light-emitting diode circuit
LEXTAR ELECTRONICS CORP12 citations82
US9967938B2May 8, 2018
Solid state light source device and dimming circuit thereof
LEXTAR ELECTRONICS CORP5 citations72
US9474115B2Oct 18, 2016
Dimming circuit
LEXTAR ELECTRONICS CORP0 citations50
US9867248B2Jan 9, 2018
Dimming module, solid state lighting device, and dimming method
LEXTAR ELECTRONICS CORP1 citations47
US9867241B2Jan 9, 2018
Dimming module and solid state lighting device
LEXTAR ELECTRONICS CORP1 citations47
US10172205B2Jan 1, 2019
Dimming module, dimming method and lighting device
LEXTAR ELECTRONICS CORP0 citations39
US9717127B1Jul 25, 2017
LED device and dimming system and method thereof
LEXTAR ELECTRONICS CORP0 citations39
CHANG CHUN JONG
6 patentsUS11424653B2Aug 23, 2022
DC motor-dynamo for bidirectional energy conversion between mechanical and electrical energy
CHANG CHUN JONG1 citations59
US11752883B1Sep 12, 2023
Dynamotor module with DC terminal voltage, transmission comprising the same and vehicle comprising the same
CHANG CHUN JONG0 citations49
US11370507B2Jun 28, 2022
Continuously variable reciprocating prime mover and vehicle comprising the same
CHANG CHUN JONG0 citations49
US11333228B2May 17, 2022
Reciprocating linear prime mover
CHANG CHUN JONG0 citations49
US11309779B2Apr 19, 2022
Brush-less DC dynamo and a vehicle comprising the same
CHANG CHUN JONG0 citations49
US10923996B2Feb 16, 2021
DC motor-dynamo
CHANG CHUN JONG0 citations49