Zhang Hongqin

USPTO Trademark & Patent Filings

Zhang Hongqin

Trademark applications and grants for Zhang Hongqin. Zhang Hongqin has 4 trademark applications. The latest application filed is for "SHINGLOVING"

Company Profile
    Company Aliases
  • Zhang Hongqin
  • hongqin zhang
  • Zhang; Hongqin - San Jose CA
Entity Type INDIVIDUAL
Address No. 45, Shaoqiao Village Suqiao Township, Wannian County Shangrao,Jiangxi CHINA 334000

*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
Methods for Display Uniform Gray Tracking and Gamma Calibration
20140267785 - 13/841540 Chen; Cheng ;   et al.
2014-09-18
CAMERA BLEMISH DEFECTS DETECTION
20130229531 - 13/629441 Zhang; Hongqin ;   et al.
2013-09-05
LIGHT ISOLATING PROTECTIVE COVER FOR SMALL FORM FACTOR ELECTRONIC DEVICE
20120148225 - 13/401575 Chow; Chong Yip ;   et al.
2012-06-14
DIGITAL CAMERA IMAGING EVALUATION MODULE
20120086812 - 13/014086 Zhang; Hongqin ;   et al.
2012-04-12
LIGHT ISOLATING PROTECTIVE COVER FOR SMALL FORM FACTOR ELECTRONIC DEVICE
20120070140 - 12/904862 Chow; Chong Yip ;   et al.
2012-03-22
Methods for display uniform gray tracking and gamma calibration
9,055,283 - 13/841,540 Chen , et al. June 9, 2
2015-06-09
Digital camera imaging evaluation module
9,041,815 - 13/014,086 Zhang , et al. May 26, 2
2015-05-26
Digital camera imaging evaluation module
9,041,815 - 13/014,086 Zhang , et al. May 26, 2
2015-05-26
Camera blemish defects detection
8,797,429 - 13/629,441 Zhang , et al. August 5, 2
2014-08-05
Digital camera testing for dark signal non-uniformity
8,599,269 - 13/784,500 Jenkin , et al. December 3, 2
2013-12-03
Patent Grants & Applications

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