| sunzone 1544781 · TMA848518 | Empack Spraytech Inc. | 3 Cosmetics | Registered | 2013 |
| SUNGMOR 2124291 · TMA1180760 · design | Owner not shown | 6 Metal8 Hand9 Electronics+10 | Registered | 2023 |
| suncoin 2062464 · TMA1173257 | an individual | 25 Clothing | Registered | 2023 |
| SHINZOM 1880741 · TMA1058817 · design | Hunan Zhongke Shinzoom Co. Ltd. | 9 Electronics | Registered | 2019 |
| SUNKONG 1836773 · TMA1068356 · design | Shenzhenshi Xingang Keji Limited | 9 Electronics28 Toys | Registered | 2020 |
| SANKOM 1764368 · TMA974598 | Altaris Impact Marketing Inc. | 10 Medical | Registered | 2017 |
| SUNGEM 1419289 · TMA846460 | Sun Chemical Corporation | 2 Paints | Registered | 2013 |
| SONOCOM 1077116 · TMA593766 | NEW LOOK VISION GROUP INC. \ GROUPE VISION NEW LOOK INC. | 9 Electronics10 Medical | Registered | 2003 |
| SUNIGUM 0855404 · TMA497386 | Synthomer Inc. | 17 Rubber | Registered | 1998 |
| SUNCHEM 0439420 · TMA249229 · design | Suncor Energy Products Inc./Produits Suncor Énergie Inc. | 1 Chemicals | Registered | 1980 |
| SUNSONG 2275190 | Qingdao Sunsong Co. Ltd. | 12 Vehicles17 Rubber | Pending | 2023 |
| SUNIGUM 2245769 | Owner not listed | 1 Chemicals | Pending | 2022 |
| SMISMIVO 2283366 · TMA1264610 · design | Beijing XingYuLanFeng Trading Co. Ltd. | 25 Clothing | Registered | 2024 |
| Shangmeite 2264120 · TMA1284806 | an individual | 21 Housewares | Registered | 2025 |
| SYNSONA 2262775 · TMA1283182 | Bosch Sicherheitssysteme GmbH | 9 Electronics | Registered | 2025 |
| Smasener 2257853 · TMA1277700 | Shenzhen Mingsen Creative Network Technology Co. Ltd. | 9 Electronics | Registered | 2024 |
| Sinekong 2254134 · TMA1273065 | Shanghai Yangluo Electronic Commerce Co. Ltd. | 16 Paper | Registered | 2024 |
| Smismivo 2245464 · TMA1264430 | Beijing Xingyu Lanfeng Trade Co. Ltd. | 25 Clothing | Registered | 2024 |
| SunixSonie 2245140 · TMA1264370 | Owner not listed | 21 Housewares28 Toys | Registered | 2024 |
| SIENASMOOTH 2245125 · TMA1263232 | Owner not listed | 19 Building | Registered | 2024 |
| SWINGMASTER 2244655 · TMA1268541 | Owner not listed | 15 Musical | Registered | 2024 |
| Sanchamy 2240755 · TMA1261530 | Shenzhen Sheng Chang Mei Technology Co. Ltd | 9 Electronics | Registered | 2024 |
| SENZAMOO 2227121 · TMA1251403 · design | an individual | 3 Cosmetics | Registered | 2024 |
| Sungenol 2225624 · TMA1250170 | Shenzhen Xinjunhong International Freight Forwarding Co., LTD | 26 Sewing | Registered | 2024 |
| SUNAKIN 2220845 · TMA1248533 · design | SHENZHEN INNOKIN TECHNOLOGY CO. LIMITED | 34 Tobacco | Registered | 2024 |