Chen, Guofeng

USPTO Trademark & Patent Filings

Trademark applications and grants for Chen, Guofeng. Chen, Guofeng has 10 trademark applications. The latest application filed is for "LOPBAST SCREEN"

Company Profile

Chen Guofeng
Chen, Guofeng
Guofeng Chen
guofeng chen
Chen; Guofeng - Fremont CA
Chen; Guofeng - Freemont CA
CHEN; Guofeng - Fremont CA
Chen; Guofeng - Beijing CN
Chen; Guofeng - Shenzhen CN

Entity Type	INDIVIDUAL
Address	No. 35, Group 8, Chief Room, Jintang Village, Zonghan Street, Cixi City, Zhejiang CHINA 315300

*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
DUMMY ELECTRODES FOR PERFORMANCE IMPROVEMENT OF PIEZOELECTRIC MICROELECTROMECHANICAL SYSTEM MICROPHONES 20220272459 - 17/674203 Chen; Guofeng ; et al.	2022-08-25
PIEZOELECTRIC MICROELECTROMECHANICAL SYSTEM MICROPHONE SENSITIVITY IMPROVEMENT BY ANCHOR ENGINEERING 20220267141 - 17/674213 Chen; Guofeng ; et al.	2022-08-25
METHOD OF MAKING A PIEZOELECTRIC MEMS MICROPHONE 20210120346 - 17/138438 Hui; Yu ; et al.	2021-04-22
Aluminum Nitride Combined Overtone Resonators for the mmWave Spectrum 20210111696 - 17/069331 RINALDI; Matteo ; et al.	2021-04-15
PIEZOELECTRIC MEMS MICROPHONE 20210051413 - 16/983366 Hui; Yu ; et al.	2021-02-18
Piezoelectric MEMS microphone 11,350,219 - 16/983,366 Hui , et al. May 31, 2	2022-05-31
Aluminum nitride combined overtone resonators for the mmWave spectrum 11,258,423 - 17/069,331 Rinaldi , et al. February 22, 2	2022-02-22
Server cabinet 10,117,359 - 14/973,432 Kang , et al. October 30, 2	2018-10-30
Multi-antenna transmission method, terminal and base station 10,038,481 - 14/655,731 Huang , et al. July 31, 2	2018-07-31
Method for guaranteeing channel phase continuity of pre-coded RB groups, base station and computer-readable storage medium 9,912,390 - 14/776,617 Sun , et al. March 6, 2	2018-03-06

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"LOPBAST SCREEN" 97216658	LOPBAST SCREEN 2022-01-12
"DUOOLN" 97030732	DUOOLN 2021-09-16
"MJIRLYE" 90314236	MJIRLYE 2020-11-12
"MVRLOMRZ" 90314251	MVRLOMRZ 2020-11-12
"MZVUFOUS" 90311775	MZVUFOUS 2020-11-11
"NIFKTWQ" 90311780	NIFKTWQ 2020-11-11
"MXIWNGP" 90311753	MXIWNGP 2020-11-11
"EAVO" 90189988	EAVO 2020-09-17
"OPMOODEA" 88756122	OPMOODEA 2020-01-13
"EAVO" 5329179 87414860	EAVO 2017-04-18

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