Trademark applications and grants for Tang, Ruifeng. Tang, Ruifeng has 2 trademark applications. The latest application filed is for "TYDNQH"
Entity Type | INDIVIDUAL |
Address | Unit 5, No. 45 West of Zhongxin Road, Xiyu Street, Wanbailin District, Taiyuan, Shanxi CHINA 030021 |
Patent Application | Date |
---|---|
MEASUREMENT SYSTEM FOR ROCK VOLUME CHANGE UNDER MICROWAVE ACTION AND METHOD THEREOF 20220196573 - 17/687668 GAO; Mingzhong ;   et al. | 2022-06-23 |
METAL OXIDE SEMICONDUCTOR INTEGRATED CIRCUIT BASIC UNIT 20210226022 - 17/126069 LI; Ping ;   et al. | 2021-07-22 |
Metal oxide semiconductor integrated circuit basic unit 11,335,785 - 17/126,069 Li , et al. May 17, 2 | 2022-05-17 |
Mark Image Registration | Serial | Trademark Application Date |
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"TYDNQH" 97002281 |
TYDNQH 2021-08-30 |
"NEXTSUN" 90756135 |
NEXTSUN 2021-06-04 |
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