Chengquan Li

USPTO Trademark & Patent Filings

Trademark applications and grants for Chengquan Li. Chengquan Li has 1 trademark applications. The latest application filed is for "ALBAGU"

Company Profile

Chengquan Li
chengquan li
LI; Chengquan - Yancheng CN
LI; Chengquan - Sunnyvale CA
Li; Chengquan - Manhattan KS
Li; Chengquan - Yancheng CN
Li; Chengquan - Sunnyvale CA

Entity Type	INDIVIDUAL
Address	No.3, Group 3, Wanshou Village Taiping Town, Tongliang District Chongqing CHINA 402561

*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
AMMONIA-BASED MULTI-ZONE DOUBLE-LOOP PROCESS FOR ULTRALOW EMISSION OF MULTI-POLLUTANT 20200353407 - 16/406031 LIU; Huaiping ; et al.	2020-11-12
CARRIER-ENVELOPE-PHASE STABILIZATION OF A MASTER OSCILLATOR OPTICAL AMPLIFIER SYSTEM 20130170510 - 13/776982 SCHILL; Alexander W. ; et al.	2013-07-04
CARRIER-ENVELOPE-PHASE STABILIZATION OF A MASTER OSCILLATOR OPTICAL AMPLIFIER SYSTEM 20130034114 - 13/204429 SCHILL; Alexander W. ; et al.	2013-02-07
CARRIER ENVELOPE PHASE STABILIZATION OF AN OPTICAL AMPLIFIER 20110019267 - 12/689845 LI; Chengquan	2011-01-27
METHOD AND APPARATUS FOR CONTROLLING CARRIER ENVELOPE PHASE 20100061411 - 12/306348 Chang; Zenghu ; et al.	2010-03-11
Ammonia-based multi-zone double-loop process for ultralow emission of multi-pollutant 11,185,817 - 16/406,031 Liu , et al. November 30, 2	2021-11-30
Carrier-envelope-phase stabilization of a master oscillator optical amplifier system 8,760,755 - 13/776,982 Schill , et al. June 24, 2	2014-06-24
Carrier envelope phase stabilization of an optical amplifier 8,462,427 - 12/689,845 Li June 11, 2	2013-06-11
Carrier envelope phase stabilization of an optical amplifier 8,462,427 - 12/689,845 Li June 11, 2	2013-06-11
Carrier-envelope-phase stabilization of a master oscillator optical amplifier system 8,411,354 - 13/204,429 Schill , et al. April 2, 2	2013-04-02

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"ALBAGU" 90316736	ALBAGU 2020-11-13

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