Lee; Woobong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Woobong.The latest application filed is for "oxide thin film transistor, array substrate, and preparation methods thereof".

Company Profile

6.12.15

Lee; Woobong - Beijing CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for fabricating a display substrate by generating heat with a light shielding layer for crystallization of a semiconductor layer Grant 10,923,505 - Guan , et al. February 16, 2	2021-02-16
Oxide thin film transistor, array substrate, and preparation methods thereof Grant 10,916,662 - Guan , et al. February 9, 2	2021-02-09
Oxide thin film transistor, array substrate, and preparation methods thereof App 20200185535 - Guan; Feng ; et al.	2020-06-11
Display Substrate, Fabricating Method Thereof And Display Device App 20200119052 - GUAN; Feng ; et al.	2020-04-16
Display panel, its manufacturing method, and display device Grant 10,475,824 - Ren , et al. Nov	2019-11-12
Display Panel, Its Manufacturing Method, And Display Device App 20190019813 - Ren; Qingrong ; et al.	2019-01-17
Display device, array substrate, and thin film transistor Grant 9,947,757 - Yuan , et al. April 17, 2	2018-04-17
OLED device, AMOLED display device and method for manufacturing same Grant 9,881,985 - Li , et al. January 30, 2	2018-01-30
Circuit testing method and circuit testing system Grant 9,746,509 - Wu , et al. August 29, 2	2017-08-29
Semiconductor device and method for manufacturing the same Grant 9,647,127 - Liu , et al. May 9, 2	2017-05-09
Thin film transistor, method for manufacturing the same, array substrate, and display device Grant 9,590,055 - Wu , et al. March 7, 2	2017-03-07
Thin Film Transistor, Method For Manufacturing The Same, Array Substrate, And Display Device App 20160293716 - WU; Chunwei ; et al.	2016-10-06
Display Device, Array Substrate, And Thin Film Transistor App 20160204216 - YUAN; Guangcai ; et al.	2016-07-14
Oxide thin film transistor and method for manufacturing the same, array substrate, and display apparatus Grant 9,246,007 - Cheng , et al. January 26, 2	2016-01-26
Semiconductor Device And Method For Manufacturing The Same App 20160013318 - LIU; Xiang ; et al.	2016-01-14
Circuit Testing Method And Circuit Testing System App 20150355257 - WU; Chunwei ; et al.	2015-12-10
Array substrate, manufacturing method thereof, liquid crystal panel, and display device Grant 8,928,828 - Guo , et al. January 6, 2	2015-01-06
Thin film transistor array substrate and method for manufacturing the same Grant 8,912,538 - Liu , et al. December 16, 2	2014-12-16
Oled Device, Amoled Display Device And Method For Manufacturing Same App 20140175385 - Li; Yanzhao ; et al.	2014-06-26
Array Substrate And Method For Manufacturing The Same And Display Device App 20140117359 - YUAN; Guangcai ; et al.	2014-05-01
Oxide Thin Film Transistor And Method For Manufacturing The Same, Array Substrate, And Display Apparatus App 20140110702 - Cheng; Jun ; et al.	2014-04-24
Thin Film Transistor Array Substrate, Method For Manufacturing The Same, Display Panel And Display Device App 20140103333 - Liu; Xiang ; et al.	2014-04-17
Display Device, Array Substrate, And Thin Film Transistor App 20130285044 - YUAN; Guangcai ; et al.	2013-10-31
Array Substrate, Manufacturing Method Thereof, Liquid Crystal Panel, And Display Device App 20130107155 - Guo; Wei ; et al.	2013-05-02
Substrate Tray And Manufacturing Method Of A Flexible Electronic Device App 20120318771 - GUO; Wei ; et al.	2012-12-20

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