Cheng; Wen-da

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cheng; Wen-da.The latest application filed is for "apparatus and method for repairing array substrate".

Company Profile

0.11.33

Cheng; Wen-da - Guangdong CN
Cheng; Wen-da - Shenzhen CN
Cheng; Wen-da - Gunagdong CN
Cheng; Wen-Da - Taichung TW

*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
Measuring apparatus and controlling method thereof Grant 9,151,643 - Cheng , et al. October 6, 2	2015-10-06
Repairing method, repairing structure, and repairing system for disconnected defect Grant 9,111,940 - Cheng August 18, 2	2015-08-18
Inspection device for glass substrate Grant 8,963,571 - Cheng February 24, 2	2015-02-24
Positioning method and positioning device Grant 8,884,574 - Cheng , et al. November 11, 2	2014-11-11
Repairing method, repairing device, and repairing structure for disconnected defect Grant 8,853,011 - Cheng , et al. October 7, 2	2014-10-07
Apparatus And Method For Repairing Array Substrate App 20140199910 - Cheng; Wen Da ; et al.	2014-07-17
Conveyor control apparatus of liquid crystal panel substrates and control method thereof Grant 8,777,541 - Cheng July 15, 2	2014-07-15
Measuring Apparatus And Controlling Method Thereof App 20140182400 - Cheng; Wen-da ; et al.	2014-07-03
Positioning Method And Positioning Device App 20140176038 - Cheng; Wen-da ; et al.	2014-06-26
Light Converging Device And Repairing Machine App 20140168781 - Cheng; Wen-da ; et al.	2014-06-19
Repairing Method, Repairing Device, And Repairing Structure For Disconnected Defect App 20140162379 - Cheng; Wen-da ; et al.	2014-06-12
Cleaning Device App 20140007372 - Cheng; Wen-da	2014-01-09
Apparatus And Method For Repairing Broken Line Of Array Substrate App 20140008345 - Cheng; Wen da	2014-01-09
Repairing Device For Repairing Disconnected Line App 20140007811 - Cheng; Wen-da	2014-01-09
Manufacturing Apparatus And Method Of Liquid Crystal Panel App 20140011299 - Cheng; Wen-da	2014-01-09
Detecting Device And Method For Substrate App 20130278925 - Cheng; Wen-Da	2013-10-24
Substrate Protecting Member App 20130256187 - Cheng; Wen-da	2013-10-03
Detecting Apparatus And Method For Substrate App 20130248692 - Cheng; Wen-da	2013-09-26
Photo-etching and Exposing System App 20130252428 - Cheng; Wen Da	2013-09-26
Conveyor Control Apparatus Of Liquid Crystal Panel Substrates And Control Method Thereof App 20130199896 - Cheng; Wen-da	2013-08-08
TFT substrate and manufacturing method thereof Grant 8,492,767 - Cheng July 23, 2	2013-07-23
Thin Film, Pattern Layer, And Manufacturing Method Thereof App 20130071618 - Cheng; Wen-da	2013-03-21
Wet Etching Apparatus And Method App 20130062015 - Cheng; Wen-da	2013-03-14
Tft Substrate And Manufacturing Method Thereof App 20130056734 - Cheng; Wen-da	2013-03-07
Inspection Device For Glass Substrate App 20130049785 - Cheng; Wen-da	2013-02-28
Detection Method and System for Array Substrate App 20120310552 - Cheng; Wen-Da	2012-12-06
Inspection Method for Pixel Array and Inspection Apparatus Thereof App 20120310575 - Cheng; Wen-Da	2012-12-06
Process for recovering elemental sulfur by selective oxidation of hydrogen sulfide Grant 5,653,953 - Li , et al. August 5, 1	1997-08-05

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