Duan, Chen

USPTO Trademark & Patent Filings

Trademark applications and grants for Duan, Chen. Duan, Chen has 1 trademark applications. The latest application filed is for "KOOFULL"

Company Profile

Duan, Chen
chen duan
Chen; Duan - Shanghai CN
CHEN; Duan - Shanghai CN
Duan; Chen - Chongqing CN
Duan; Chen - Rochester MI
Duan; Chen - Northville MI US

Entity Type	INDIVIDUAL
Address	907, Building 84, Shidaiqingcheng Wangcheng District Changsha, Hunan CHINA 410000

*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
DATA SHARING 20220060514 - 17/414667 Hu; Zhiyuan ; et al.	2022-02-24
IMPLEMENTATION OF SERVICE FUNCTION CHAIN ON BASIS OF SOFTWARE-DEFINED NETWORK 20210273883 - 17/259493 HU; Zhiyuan ; et al.	2021-09-02
Benzodiazepine Derivative Hydrochloride and Crystal Form, Preparation Method and Application thereof 20210002283 - 16/969224 Li; Qingeng ; et al.	2021-01-07
Method, Device, Apparatus for MAC Address Conflict Detection and Computer Readable Storage Medium 20200403967 - 16/892437 HU; Zhiyuan ; et al.	2020-12-24
BATTERY MODULE BALANCING SYSTEM OF A VEHICLE AND METHOD THEREOF 20190322193 - 16/389134 Duan; Chen ; et al.	2019-10-24
Method, device, apparatus for MAC address conflict detection and computer readable storage medium 11,184,319 - 16/892,437 Hu , et al. November 23, 2	2021-11-23
Techniques for synchronous rectification control of DC-DC converters in electrified vehicles 9,315,166 - 14/323,563 Nie , et al. April 19, 2	2016-04-19
Techniques for synchronous rectification control of DC-DC converters in electrified vehicles 9,315,166 - 14/323,563 Nie , et al. April 19, 2	2016-04-19
Method and device for determining forwarding rule for data packet 9,197,550 - 13/513,959 Zhang , et al. November 24, 2	2015-11-24
Method and device for determining forwarding rule for data packet 9,197,550 - 13/513,959 Zhang , et al. November 24, 2	2015-11-24

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"KOOFULL" 97364551	KOOFULL 2022-04-14

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