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Patents Grants
last 30 patents
Information
Patent Grant
Self-checkout method and system thereof
Patent number
10,617,237
Issue date
Apr 14, 2020
Wistron Corporation
Chien-Ming Pan
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Multi-channel headphone
Patent number
9,913,038
Issue date
Mar 6, 2018
Chien-Chuan Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-channel headphone
Patent number
9,571,933
Issue date
Feb 14, 2017
Chien-Chuan Pan
Chien-Chuan Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tunable multichannel headphone and method for assembling the same
Patent number
9,113,259
Issue date
Aug 18, 2015
Chien-Chuan Pan
Chien-Chuan Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display device with on-screen display menu function
Patent number
8,766,941
Issue date
Jul 1, 2014
Wistron Corporation
Chien-Hua Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
TOUCH CONTROL LIGHT ADJUSTABLE DEVICE
Publication number
20220244590
Publication date
Aug 4, 2022
Edain Opto-electron, Ltd.
Shin-Yi Cheng
G02 - OPTICS
Information
Patent Application
Self-checkout Method and System thereof
Publication number
20190231094
Publication date
Aug 1, 2019
Wistron Corporation
Chien-Ming Pan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Multi-Channel Headphone
Publication number
20170111741
Publication date
Apr 20, 2017
Chien-Chuan PAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-Channel Headphone
Publication number
20170111730
Publication date
Apr 20, 2017
Chien-Chuan Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-Channel Headphone
Publication number
20140226843
Publication date
Aug 14, 2014
OBO PRO.2 INC.
Chien-Chuan PAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-DIRECTIONAL KEY ASSEMBLY
Publication number
20130306457
Publication date
Nov 21, 2013
OBO PRO.2 INC.
Chien-Chuan PAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNABLE MULTICHANNEL HEADPHONE AND METHOD FOR ASSEMBLING THE SAME
Publication number
20130077800
Publication date
Mar 28, 2013
CHIEN-CHUAN PAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY DEVICE WITH ON-SCREEN DISPLAY MENU FUNCTION
Publication number
20130027328
Publication date
Jan 31, 2013
Wistron Corporation
Chien-Hua Pan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Phone-mediating trading system and method
Publication number
20030009427
Publication date
Jan 9, 2003
WISTRON CORPORATION
Chien-Ming Pan
G06 - COMPUTING CALCULATING COUNTING