Wenlong Ma

USPTO Trademark & Patent Filings

Ma Wenlong

Trademark applications and grants for Wenlong Ma. Wenlong Ma has 4 trademark applications. The latest application filed is for "FCBJX"

Company Profile
    Company Aliases
  • MA, Wenlong
  • Wenlong Ma
  • wenlong ma
  • MA; Wenlong - Zhenjiang Jiangsu
  • Ma; Wenlong - Fremont CA
Entity Type INDIVIDUAL
Address No.216,Shangjin West Road Tangxia Town,Ruian City Wenzhou CHINA 325200

*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 ApplicationDate
HALOGEN-FREE INORGANIC FLAME RETARDANT MATERIAL AND PREPARATION METHOD AND APPLICATION THEREOF
20220098488 - 17/274400 YUAN; Zhizhong ;   et al.
2022-03-31
LINEARIZATION CIRCUIT FOR A MULTIPLE-STAGE RF POWER AMPLIFIER
20170077879 - 15/265173 Ma; Wenlong ;   et al.
2017-03-16
PREFORM INCLUDING A GROOVE EXTENDING TO AN EDGE OF THE PREFORM
20140206149 - 14/221182 Liu; Shixi Louis ;   et al.
2014-07-24
OVERDRIVE PROTECTION CIRCUIT
20110291765 - 12/788267 Sun; Xiaopeng ;   et al.
2011-12-01
Linearization circuit for a multiple-stage RF power amplifier
9,929,702 - 15/265,173 Ma , et al. March 27, 2
2018-03-27
Preform including a groove extending to an edge of the preform
9,190,384 - 14/221,182 Liu , et al. November 17, 2
2015-11-17
Die including a groove extending from a via to an edge of the die
8,718,720 - 12/847,477 Liu , et al. May 6, 2
2014-05-06
Die including a groove extending from a via to an edge of the die
8,718,720 - 12/847,477 Liu , et al. May 6, 2
2014-05-06
Overdrive protection circuit
8,164,389 - 12/788,267 Sun , et al. April 24, 2
2012-04-24
Patent Grants & Applications

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