Chang; Cheng-Hao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Cheng-Hao.The latest application filed is for "integrally-formed inductor and a fabricatin method thereof".

Company Profile

11.26.34

Chang; Cheng-Hao - New Taipei City TW
Chang; Cheng-Hao - Miaoli N/A TW
Chang; Cheng-Hao - Miao-Li TW
Chang; Cheng Hao - Hsin-Chu TW
Chang; Cheng-Hao - Taipei TW
Chang; Cheng-Hao - Hsinchu County TW
Chang; Cheng-Hao - New Taipei TW
Chang; Cheng-Hao - Hsinchu N/A TW
Chang; Cheng-Hao - Tao-Yuan TW
CHANG; CHENG-HAO - Jen Te TW
Chang; Cheng-Hao - Miaoli County 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
Integrally-formed Inductor And A Fabricatin Method Thereof App 20210074470 - Wei; Pei-I ; et al.	2021-03-11
In-line system for mass production of organic optoelectronic device and manufacturing method using the same system Grant 10,790,466 - Yen , et al. September 29, 2	2020-09-29
In-line System For Mass Production Of Organic Optoelectronic Device And Manufacturing Method Using The Same System App 20200185636 - YEN; FENG-WEN ; et al.	2020-06-11
Light emitting material for organic electroluminescence device Grant 10,636,977 - Yen , et al.	2020-04-28
Organic optoelectronic device and method for manufacturing the same Grant 10,629,840 - Huang , et al.	2020-04-21
Organic electroluminescent material and use thereof Grant 10,186,668 - Yen , et al. Ja	2019-01-22
Slim OLED lamp Grant 10,174,921 - Yen , et al. J	2019-01-08
Compound for organic electroluminescent device Grant 10,164,194 - Yen , et al. Dec	2018-12-25
Light Emitting Material For Organic Electroluminescence Device App 20180301631 - YEN; FENG-WEN ; et al.	2018-10-18
Iridium complexes and organic electroluminescence device using the same Grant 10,103,339 - Yen , et al. October 16, 2	2018-10-16
Organic Optoelectronic Device And Method For Manufacturing The Same App 20180277788 - HUANG; SHENG-YANG ; et al.	2018-09-27
Organic Electroluminescent Material And Use Thereof App 20180254415 - YEN; FENG-WEN ; et al.	2018-09-06
Slim Oled Lamp App 20180195702 - Yen; Feng-Wen ; et al.	2018-07-12
Organic compound for electroluminescence device Grant 9,911,922 - Yen , et al. March 6, 2	2018-03-06
Organic Compound For Electroluminescence Device App 20170324041 - YEN; FENG-WEN ; et al.	2017-11-09
Indenotriphenylene-based amine derivative for organic electroluminescent device Grant 9,812,649 - Yen , et al. November 7, 2	2017-11-07
Organic material and organic electroluminescent device using the same Grant 9,793,493 - Yen , et al. October 17, 2	2017-10-17
Phenanthroline-based compound and use thereof Grant 9,698,357 - Yen , et al. July 4, 2	2017-07-04
Thin Bi-directional Transient Voltage Suppressor (tvs) Or Zener Diode App 20160293592 - Chen; Shih-Kuan ; et al.	2016-10-06
Indenotriphenylene-based Amine Derivative For Organic Electroluminescent Device App 20160240783 - Yen; Feng-Wen ; et al.	2016-08-18
Iridium Complexes And Organic Electroluminescence Device Using The Same App 20160233442 - YEN; FENG-WEN ; et al.	2016-08-11
Compound For Organic Electroluminescent Device App 20160218292 - YEN; FENG-WEN ; et al.	2016-07-28
PHENANTHRO[9,10-b]TETRAPHENYLENE DERIVATIVE AND USE THEREOF App 20160211456 - Yen; Feng-Wen ; et al.	2016-07-21
Organic Material And Organic Electroluminescent Device Using The Same App 20160190472 - YEN; Feng-Wen ; et al.	2016-06-30
Phenanthroline-bsaed Compound And Use Thereof App 20160155949 - YEN; FENG WEN ; et al.	2016-06-02
Indenotriphenylene derivatives and organic light emitting device using the same Grant 9,260,363 - Yen , et al. February 16, 2	2016-02-16
Purifying method for organic optoelectronic material Grant 9,224,955 - Yen , et al. December 29, 2	2015-12-29
Movement device having a stewart platform Grant 9,198,813 - Hsu , et al. December 1, 2	2015-12-01
Compound For Organic Electroluminescence Device App 20150214492 - YEN; FENG-WEN ; et al.	2015-07-30
Fluorene compound and organic electroluminescent device using the same Grant 9,040,174 - Yen , et al. May 26, 2	2015-05-26
Organic compound and organic electroluminescent device using the same Grant 8,993,130 - Yen , et al. March 31, 2	2015-03-31
Material for organic electroluminescent device Grant 8,962,160 - Yen , et al. February 24, 2	2015-02-24
Movement Device Having A Stewart Platform App 20140339391 - HSU; YEH-LIANG ; et al.	2014-11-20
Material For Organic Electroluminescent Device App 20140175384 - Yen; Feng-Wen ; et al.	2014-06-26
Indenotriphenylene Derivatives And Organic Light Emitting Device Using The Same App 20140175383 - Yen; Feng-Wen ; et al.	2014-06-26
Fluorene Compound And Organic Electroluminescent Device Using The Same App 20140151645 - YEN; FENG-WEN ; et al.	2014-06-05
Indenotriphenylene Derivatives And Organic Light Emitting Device Using The Same App 20140131664 - YEN; FENG-WEN ; et al.	2014-05-15
Organic Photovoltaic Cell Materials And Components App 20130180589 - YEN; Feng-Wen ; et al.	2013-07-18
Mini Bio-Reactor App 20100056394 - Chang; Yaw-Jen ; et al.	2010-03-04
Biochip and Method for Forming the Same App 20100048420 - Chang; Yaw-Jen ; et al.	2010-02-25
Reflective Light Guiding Mechanism App 20080192466 - CHANG; CHENG-HAO	2008-08-14
Oligofluorene-based compounds and the use thereof App 20070161822 - Yen; Feng-Wen ; et al.	2007-07-12
Conjugated compounds containing triarylamine structural elements, and their use App 20070077450 - Yen; Feng-wen ; et al.	2007-04-05

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