Chen Guanhua

USPTO Trademark & Patent Filings

Trademark applications and grants for Chen Guanhua. Chen Guanhua has 2 trademark applications. The latest application filed is for "QLSCGH"

Company Profile

Chen Guanhua
guanhua chen
CHEN; Guanhua - HANGZHOU CN
Chen; Guanhua - Hangzhou CN

Trademarks Patents

Patent Applications

Patent Application	Date
METHOD AND DEVICE FOR ALLOCATING AUGMENTED REALITY-BASED VIRTUAL OBJECTS 20210337036 - 17/368872 DUAN; Qinglong ; et al.	2021-10-28
ALLOCATING VIRTUAL OBJECTS BASED ON AUGMENTED REALITY 20200320799 - 16/903993 Duan; Qinglong ; et al.	2020-10-08
METHOD AND DEVICE FOR ALLOCATING AUGMENTED REALITY-BASED VIRTUAL OBJECTS 20190289084 - 16/422673 DUAN; Qinglong ; et al.	2019-09-19
ALLOCATING VIRTUAL OBJECTS BASED ON AUGMENTED REALITY 20180165888 - 15/839512 Duan; Qinglong ; et al.	2018-06-14
TRANSACTION INTERACTIONS BETWEEN NODE GROUPS 20180096324 - 15/834976 Chen; Guanhua	2018-04-05
Method and device for allocating augmented reality-based virtual objects 11,290,550 - 17/368,872 Duan , et al. March 29, 2	2022-03-29
Method and device for allocating augmented reality-based virtual objects 11,070,637 - 16/422,673 Duan , et al. July 20, 2	2021-07-20
Transaction interactions between node groups 10,922,667 - 15/834,976 Chen February 16, 2	2021-02-16
Allocating virtual objects based on augmented reality 10,896,551 - 16/903,993 Duan , et al. January 19, 2	2021-01-19
Allocating virtual objects based on augmented reality 10,692,297 - 15/839,512 Duan , et al.	2020-06-23

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"QLSCGH" 98371792	QLSCGH 2024-01-23
"PROF. CHAN'S" 98296924	PROF. CHAN'S 2023-12-04

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