Cai Lei

USPTO Trademark & Patent Filings

Cai Lei

Trademark applications and grants for Cai Lei. Cai Lei has 6 trademark applications. The latest application filed is for "GQAZSY"

Company Profile
    Company Aliases
  • Cai Lei
  • Cai, Lei
  • Lei Cai
  • lei cai
  • CAI; Lei - Kanagawa JP
  • CAI; Lei - Samutprakarn TH
  • CAI; Lei - Guangzhou CN
  • Cai; Lei - Samutprakarn TH
  • Cai; Lei - Shanghai CN
  • Cai; Lei - Weifang CN
  • Cai; Lei - Kanagawa JP
Entity Type INDIVIDUAL
Address No. 1, Shiqiao Xiao Road, Jiang'an District, Wuhan City CHINA 430000

*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
LIGHT-ABSORBING COMPOSITION, LIGHT-ABSORBING FILM, AND OPTICAL FILTER
20220214481 - 17/595687 KUBO; Yuichiro ;   et al.
2022-07-07
POWER MODULE AND POWER CIRCUIT
20220208440 - 17/655175 JIN; Feng ;   et al.
2022-06-30
LIGHT-ABSORBING COMPOSITION AND OPTICAL FILTER
20220206198 - 17/604213 KUBO; Yuichiro ;   et al.
2022-06-30
LIQUID COMPOSITION FOR OPTICAL FILTERS AND OPTICAL FILTER
20220057556 - 17/274999 KUBO; Yuichiro ;   et al.
2022-02-24
PATCH ANTENNA STRUCTURE, AN ANTENNA FEEDER PLATE AND A BASE STATION TRANSCEIVER
20220029295 - 17/280490 JIN; Lukui ;   et al.
2022-01-27
Power module and power circuit
11,315,723 - 16/162,422 Jin , et al. April 26, 2
2022-04-26
Microscope having a button for switching between functions of a focus knob
11,215,807 - 16/490,446 Li , et al. January 4, 2
2022-01-04
Graphics rendering method and apparatus of virtual reality
10,859,840 - 16/638,734 Dai , et al. December 8, 2
2020-12-08
Power module and power device
10,847,455 - 15/600,913 Yin , et al. November 24, 2
2020-11-24
Infrared-cut filter and imaging optical system
10,795,066 - 16/311,096 Shimmo , et al. October 6, 2
2020-10-06
Patent Grants & Applications

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