Zhihong,Feng

USPTO Trademark & Patent Filings

Trademark applications and grants for Zhihong,feng. Zhihong,feng has 3 trademark applications. The latest application filed is for "HEYFIBRO"

Company Profile

Feng ZhiHong
Zhihong,Feng
zhihong feng
Feng; Zhihong - Shijiazhuang CN
FENG; Zhihong - Shijiazhuang CN
Feng; Zhihong - Sichuan CN

Entity Type	INDIVIDUAL
Address	Room 301, No. 93, Shanhe Backstreet, Yuexiu District, Guangzhou CHINA 510000

*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
Preparation Method of GaN Field Effect Transistor Based on Diamond Substrate 20220254632 - 17/728643 Wang; Yuangang ; et al.	2022-08-11
Ultraviolet Detector and Preparation Method Therefor 20220190175 - 17/684999 Zhou; Xingye ; et al.	2022-06-16
NORMALLY-OFF GALLIUM OXIDE FIELD-EFFECT TRANSISTOR STRUCTURE AND PREPARATION METHOD THEREFOR 20210098628 - 17/061261 Lv; Yuanjie ; et al.	2021-04-01
METHOD FOR PREPARING DIAMOND-BASED FIELD EFFECT TRANSISTOR, AND CORRESPONDING FIELD EFFECT TRANSISTOR 20210066471 - 16/644233 FENG; Zhihong ; et al.	2021-03-04
Gallium Oxide SBD Terminal Structure and Preparation Method 20210043778 - 17/069071 LV; Yuanjie ; et al.	2021-02-11
Normally-off gallium oxide field-effect transistor structure and preparation method therefor 11,456,387 - 17/061,261 Lv , et al. September 27, 2	2022-09-27
High-electron mobility transistor terahertz wave modulator loaded in waveguide 11,442,295 - 16/858,750 Zhang , et al. September 13, 2	2022-09-13
Gallium oxide SBD terminal structure and preparation method 11,417,779 - 17/069,071 Lv , et al. August 16, 2	2022-08-16
Method for manufacturing tilted mesa and method for manufacturing detector 11,349,043 - 17/031,608 Zhou , et al. May 31, 2	2022-05-31
Method for preparing avalanche photodiode 11,342,474 - 17/030,470 Zhou , et al. May 24, 2	2022-05-24

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"HEYFIBRO" 88538353	HEYFIBRO 2019-07-26
"ACETIAMIN" 88512801	ACETIAMIN 2019-07-13
"LAMKOSONIC" 5432650 87582097	LAMKOSONIC 2017-08-24

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