Inventor
WON JONG CHAN
KR11 patents
⚠️ This page may combine multiple inventors who share the name “WON JONG CHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
4 patentsUS7885738B2Feb 8, 2011
Method, medium, and apparatus for self-propelled mobile unit with obstacle avoidance during wall-following algorithm
SAMSUNG ELECTRONICS CO LTD13 citations83
US10728640B2Jul 28, 2020
Electronic device with heat radiation structure using audio device
SAMSUNG ELECTRONICS CO LTD4 citations71
US11551683B2Jan 10, 2023
Electronic device and operation method therefor
SAMSUNG ELECTRONICS CO LTD1 citations60
US11392346B2Jul 19, 2022
Electronic device for providing voice-based service using external device, external device and operation method thereof
SAMSUNG ELECTRONICS CO LTD0 citations49
KOREA RES INST CHEM TECH
3 patentsUS5532334AJul 2, 1996
Process for preparing polyamideimide resins having high molecular weight
KOREA RES INST CHEM TECH19 citations83
US6582879B2Jun 24, 2003
Reactive photo acid-generating agent and heat-resistant photoresist composition with polyamide precursor
KOREA RES INST CHEM TECH4 citations57
US7662904B2Feb 16, 2010
Aromatic polyether resins crosslinked by amic acid or imide side chain
KOREA RES INST CHEM TECH0 citations51
KOREA RES INST CHEMICAL TECH
2 patentsUS9691520B2Jun 27, 2017
Method for preparing polymer-nanoparticles having core-shell structure by uniformly coating polymer on metal and inorganic particles, polymer-nanoparticles prepared thereby, and polymer-nanoparticle composite comprising same
KOREA RES INST CHEMICAL TECH3 citations70
US10158078B2Dec 18, 2018
Composition for insulator of thin film transistor, insulator and organic thin film transistor prepared thereby
KOREA RES INST CHEMICAL TECH0 citations44