HUA; Wanming

Patent Applications and Registrations

Patent applications and USPTO patent grants for HUA; Wanming.The latest application filed is for "organic compound, hole injection material, and application thereof".

Company Profile

7.5.8

HUA; Wanming - Shanghai 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
Organic Compound, Hole Injection Material, And Application Thereof App 20220093877 - LIN; Yafei ; et al.	2022-03-24
Organic light-emitting display panel and device Grant 10,615,359 - Wang , et al.	2020-04-07
Organic light-emitting display panel, electronic device and method for manufacturing the same Grant 10,615,375 - Hua , et al.	2020-04-07
Organic light-emitting diode display panel, electronic device and manufacturing method Grant 10,340,314 - Hamada , et al.	2019-07-02
Organic Light-emitting Display Panel And Device App 20190109292 - WANG; Xiangcheng ; et al.	2019-04-11
Display panel and method for manufacturing the same Grant 10,177,344 - Wang , et al. J	2019-01-08
Organic light-emitting display panel and device Grant 10,177,332 - Wang , et al. J	2019-01-08
Organic Light Emitting Display Panel And Display Device App 20190006434 - HUA; Wanming ; et al.	2019-01-03
Organic Light-emitting Display Panel And Device App 20180033996 - WANG; Xiangcheng ; et al.	2018-02-01
Organic Light-Emitting Display Panel and Device App 20180013098 - WANG; Xiangcheng ; et al.	2018-01-11
Display Panel And Method For Manufacturing The Same App 20170271623 - Wang; Xiangcheng ; et al.	2017-09-21
Organic Light-Emitting Display Panel, Electronic Device And Method For Manufacturing The Same App 20170271624 - Hua; Wanming ; et al.	2017-09-21
Organic Light-emitting Diode Display Panel, Electronic Device And Manufacturing Method App 20170162631 - HAMADA; Yuji ; et al.	2017-06-08

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