Han Yan
USPTO Trademark & Patent Filings
Trademark applications and grants for Han Yan. Han Yan has 15 trademark applications. The latest application filed is for "YBBZUIB"
- Company Aliases
- HAN YAN
- HAN, YAN
- Yan Han
- Yan, Han
- yan han
- HAN; Yan - Hangzhou Zhejiang
- HAN; Yan - Taiyuan CN
- YAN; Han - Nanjing Jiangsu Province
- Han; Yan - Champaign IL
- Yan; Han - Beijing CN
- Han; Yan - Hunan CN
- Yan; Han - Puteaux FR
Trademarks Patents
| Patent Application | Date |
|---|---|
| SELF-CHECK CHIP OF LEAKAGE PROTECTOR 20220216688 - 17/610282 HAN; Yan ; et al. | 2022-07-07 |
| LARGE-FIELD-OF-VIEW HIGH-RESOLUTION IMAGING DEVICE 20220103729 - 17/546306 CHEN; Ping ; et al. | 2022-03-31 |
| POLYCARBOXYLIC ACID WATER-REDUCING AGENT WITH HIGH ADAPTABILITY TO TEMPERATURE AND METHOD FOR PREPARING THE SAME 20220041505 - 17/272643 LIU; Jiaping ; et al. | 2022-02-10 |
| COALITION NETWORK IDENTIFICATION USING ITERATIVE PROCESS 20210318916 - 17/203251 Wang; Ruichen ; et al. | 2021-10-14 |
| COALITION NETWORK IDENTIFICATION 20210318915 - 16/845313 Wang; Ruichen ; et al. | 2021-10-14 |
| Trash sorting and recycling method, trash sorting device, and trash sorting and recycling system 11,446,706 - 16/076,451 Zeng , et al. September 20, 2 | 2022-09-20 |
| Coalition network identification 11,409,581 - 16/845,313 Wang , et al. August 9, 2 | 2022-08-09 |
| Pollutant generation system and monitoring system for wind tunnel tests 11,378,486 - 16/842,789 Han , et al. July 5, 2 | 2022-07-05 |
| Management of network connections 11,240,138 - 15/026,161 Fontaine , et al. February 1, 2 | 2022-02-01 |
| Inkjet printing device and operation method thereof 11,198,297 - 16/661,502 Dou , et al. December 14, 2 | 2021-12-14 |
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