| YONCA 1824132 · TMA1016880 · design | Owner not shown | 29 Meat30 Coffee | Registered | 2019 |
| YANCY 1604457 · TMA868514 | an individual | 33 Wine35 Advertising | Registered | 2014 |
| YONISEE 2260595 · TMA1283049 | Shenzhen Xiaomuqi Technology Co. LTD. | 20 Furniture | Registered | 2025 |
| Yansoo 2257864 · TMA1276430 | Shenzhen Jinliang Electronic Technology Co. Ltd. | 9 Electronics | Registered | 2024 |
| YUNZII 2254956 · TMA1279174 | Hunan Yunxi Electronic Commerce Co. Ltd. | 9 Electronics | Registered | 2024 |
| YAMOSO 2249184 · TMA1269957 | Owner not listed | 7 Machines | Registered | 2024 |
| Yoniko 2231301 · TMA1253961 | Shenzhen Siqi Technology Co. Ltd. | 11 Lighting | Registered | 2024 |
| Yueunishi 2224248 · TMA1248907 | Shenzhen keboshida Technology Co.,Ltd | 7 Machines | Registered | 2024 |
| YUMEIKI 2202959 · TMA1238917 | Shenzhen Baixin Trading Import & Export Co., Ltd. | 9 Electronics | Registered | 2024 |
| Yinews 2201624 · TMA1238764 | Wuhan Yijingwei Electronic Commerce Co., Ltd. | 25 Clothing | Registered | 2024 |
| YMYHOUSE 2200914 · TMA1237676 | an individual | 20 Furniture | Registered | 2024 |
| Yneze 2200144 · TMA1238518 | Shenzhen Wenkele Technology Co., Ltd. | 28 Toys | Registered | 2024 |
| Yahangu 2191831 · TMA1196160 · design | an individual | 3 Cosmetics | Registered | 2023 |
| #YouMake 2191019 · TMA1280748 | SAMSUNG ELECTRONICS CO. LTD. | 35 Advertising | Registered | 2025 |
| YUMIKO 2167290 · TMA1233426 · design | Yumiko, LLC | 25 Clothing | Registered | 2024 |
| YUMGO 2161060 · TMA1278746 · design | an individual | 29 Meat30 Coffee32 Beer | Registered | 2024 |
| YENOCK 2160693 · TMA1212209 | Shenzhen Zeyuxuan Technology Co. Ltd | 9 Electronics | Registered | 2023 |
| YENMAK 2146236 · TMA1254791 · design | Owner not shown | 7 Machines12 Vehicles | Registered | 2024 |
| YONMEZI 2145621 · TMA1220468 | Celgene Corporation | 5 Pharmaceuticals | Registered | 2024 |
| YINKE 2141561 · TMA1185445 · design | Ningbo Yinke Intelligent Technology Co.Ltd. | 12 Vehicles | Registered | 2023 |
| YAMAICHI 2128367 · TMA1189815 | YAMAICHI ELECTRONICS CO. LTD. | 9 Electronics | Registered | 2023 |
| YUNOGA 2098554 · TMA1163699 | an individual | 25 Clothing | Registered | 2023 |
| YUNICO 2076066 · TMA1162567 | ACTEGA DS GmbH | 1 Chemicals2 Paints16 Paper | Registered | 2023 |
| YOUNIKE 2071851 · TMA1161350 | Anji Younike Furniture Co. Ltd. | 20 Furniture | Registered | 2023 |
| YOUNIQUE 2067003 · TMA1133439 | Younique, LLC | 42 Science | Registered | 2022 |