Dai Qifeng

USPTO Trademark & Patent Filings

Dai Qifeng

Trademark applications and grants for Dai Qifeng. Dai Qifeng has 1 trademark applications. The latest application filed is for "FD"

Company Profile
    Company Aliases
  • Dai Qifeng
  • qifeng dai
  • DAI; Qifeng - Shenzhen CN
  • DAI; QIFENG - SHENZHEN CN
  • Dai; Qifeng - Shenzhen CN
  • Dai; Qifeng - Hangzhou CN
Entity Type INDIVIDUAL
Address No. 75, Donghai Street, Baosi Village, Tangxia Town, Rui'an City, Wenzhou, Zhejiang, CHINA 325213

*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
OLED DRIVING POWER SOURCE AND OLED TELEVISION
20210217357 - 17/058305 CAI; Shengping ;   et al.
2021-07-15
OLED DRIVE POWER SUPPLY AND OLED TELEVISION
20210210008 - 17/058323 CAI; Shengping ;   et al.
2021-07-08
OLED DRIVE POWER DEVICE AND OLED TELEVISION
20190149761 - 16/097402 CAI; Shengping ;   et al.
2019-05-16
HIGH-POWER POWER SUPPLY FOR USE WITH DISPLAY DEVICES AND ASSOCIATED DISPLAY DEVICE
20170229051 - 15/494941 CAI; SHENGPING ;   et al.
2017-08-10
A DRIVING POWER SUPPLY APPARATUS FOR OLED
20170006688 - 14/770051 Dai; Qifeng ;   et al.
2017-01-05
OLED drive power supply and OLED television
11,308,871 - 17/058,323 Cai , et al. April 19, 2
2022-04-19
OLED drive power device and OLED television
10,694,138 - 16/097,402 Cai , et al.
2020-06-23
High-power power supply for use with display devices and associated display device
10,354,570 - 15/494,941 Cai , et al. July 16, 2
2019-07-16
Driving power supply apparatus for OLED
9,603,219 - 14/770,051 Dai , et al. March 21, 2
2017-03-21
Processing of categorized product information
9,524,310 - 14/522,790 Gu , et al. December 20, 2
2016-12-20
Patent Grants & Applications
Trademark Applications
Mark Image

Registration | Serial
Trademark
Application Date
 FD
"FD"
88539183
FD
2019-07-26

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