Long Han

USPTO Trademark & Patent Filings

Trademark applications and grants for Long Han. Long Han has 2 trademark applications. The latest application filed is for "TYSKL"

Company Profile

Han Long
Long Han
long han
HAN; Long - Shanghai CN
HAN; Long - Beijing CN
Han; Long - Beijing CN
Han; Long - Shanghai CN

Entity Type	INDIVIDUAL
Address	Yuhuaqu zhufengdajie 218hao tianshanshuixiehuadu 15-1-302 Shijiazhuang CHINA 050000

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

Patent Applications

Patent Application	Date
CRYSTAL FORM OF 1,2,3-TRIAZOLO[1,5-A]PYRAZINES DERIVATIVE AND PREPARATION METHOD FOR CRYSTAL FORM 20220081446 - 17/425495 HAN; Long ; et al.	2022-03-17
Shift Register Unit and Driving Method Thereof, Gate Drive Circuit, and Display Device 20220051608 - 17/256233 SHANG; Guangliang ; et al.	2022-02-17
Display Panel and Display Apparatus 20210234079 - 16/958746 HAN; Long	2021-07-29
DISPLAY PANEL AND DISPLAY DEVICE 20210225986 - 16/767175 HAN; Long	2021-07-22
CRYSTAL FORMS OF OXYPYRIDINE AMIDE DERIVATIVE AND PREPARATION METHOD THEREFOR 20210122714 - 17/257528 MA; Yahui ; et al.	2021-04-29
Shift register unit, driving method, gate driving circuit and display device 11,232,734 - 16/964,465 Shang , et al. January 25, 2	2022-01-25
Crystal forms of oxypyridine amide derivative and preparation method therefor 11,225,462 - 17/257,528 Ma , et al. January 18, 2	2022-01-18
Pixel driving circuit, pixel circuit, display panel and display apparatus 11,217,162 - 16/762,043 Han , et al. January 4, 2	2022-01-04
Pixel compensation circuit, compensation method, and display device 10,916,188 - 16/336,957 Han February 9, 2	2021-02-09
OLED array substrate, OLED display panel, pixel circuit, driving method and method for fingerprint recognition using OLED display panel 10,909,916 - 16/876,697 Feng , et al. February 2, 2	2021-02-02

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"TYSKL" 88914339	TYSKL 2020-05-13
"AGSTUM" 4906187 86569152	AGSTUM 2015-03-19

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