CHEN, ZIHUAN

USPTO Trademark & Patent Filings

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

Company Profile

CHEN, ZIHUAN
zihuan chen
CHEN; Zihuan - Chengdu CN
Chen; Zihuan - Chengdu CN
CHEN; ZIHUAN - Chengdu CN

Entity Type	INDIVIDUAL
Address	NO.6 601,COMMITTEE HONGCHANG YIXIANG,FENGHUANG COMMUNITY DISTRICT,PINGHU STREET,, LONGGANGQU, SHENZHEN CITY, GUANGDONG PROVINCE CHINA 518000

*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
SIGNAL PROCESSING METHOD AND RELATED DEVICE 20170338865 - 15/668602 CHEN; Zihuan ; et al.	2017-11-23
METHOD AND APPARATUS FOR ADJUSTING TRANSMIT POWER 20160212715 - 15/081185 Chen; Zihuan ; et al.	2016-07-21
METHOD FOR CONTROLLING TRANSMIT POWER IN MULTICHANNEL SYSTEM, RECEIVE END, AND TRANSMIT END 20160174171 - 15/048305 CHEN; ZIHUAN	2016-06-16
METHOD, APPARATUS, AND SYSTEM FOR SENDING AND RECEIVING SERVICE DATA 20140314162 - 14/319350 MA; Teng ; et al.	2014-10-23
CHANNEL FREQUENCY OFFSET ESTIMATION METHOD, APPARATUS, AND SYSTEM 20140023094 - 14/035873 CHEN; Zihuan ; et al.	2014-01-23
Signal processing method and related device 10,177,824 - 15/668,602 Chen , et al. J	2019-01-08
Method and apparatus for adjusting transmit power 9,510,301 - 15/081,185 Chen , et al. November 29, 2	2016-11-29
Method for controlling transmit power in multichannel system, receive end, and transmit end 9,510,303 - 15/048,305 Chen November 29, 2	2016-11-29
Channel frequency offset estimation method, apparatus, and system 9,444,664 - 14/035,873 Chen , et al. September 13, 2	2016-09-13
Method, apparatus, and system for sending and receiving service data 9,088,442 - 14/319,350 Ma , et al. July 21, 2	2015-07-21

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"PONWEC" 5733968 88148896	PONWEC 2018-10-09

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