| Sungenol 2225624 · TMA1250170 | Shenzhen Xinjunhong International Freight Forwarding Co., LTD | 26 Sewing | Registered | 2024 |
| SUNSMART 1388278 · TMA795871 | Sun Smart Homes Ltd. | 6 Metal19 Building37 Construction+1 | Registered | 2011 |
| SUNSMART 1215402 · TMA651634 | Aqua-Leisure Recreation, LLC | 28 Toys | Registered | 2005 |
| SunSmart 1100748 · TMA677567 | J.R.S. Consulting Solutions Inc. | 18 Leather25 Clothing35 Advertising+2 | Registered | 2006 |
| SONGMONT 2198164 · design | Yamashita Arimatsu (Beijing) Culture Communication Co. Ltd. | 18 Leather | Pending | 2022 |
| SUNSMART 1999076 | Indus Valley Hemp Corp. | 3 Cosmetics5 Pharmaceuticals29 Meat+5 | Pending | 2019 |
| SUNCOMFORT 1671869 · TMA939884 | Edgewell Personal Care Brands, LLC | 3 Cosmetics5 Pharmaceuticals | Registered | 2016 |
| SUNGEMMERS 2178800 | APURIMAC CO. LIMITED | 16 Paper28 Toys | Pending | 2022 |
| SUNZOOM 1778209 · TMA968361 · design | New Developing Home Products Co. Ltd. | 20 Furniture | Registered | 2017 |
| SONGMAX 1433388 · TMA803689 · design | an individual | 16 Paper18 Leather20 Furniture+3 | Registered | 2011 |
| SUNGEM 1419289 · TMA846460 | Sun Chemical Corporation | 2 Paints | Registered | 2013 |
| SONGNOX 1319832 · TMA750581 | Songwon Industrial Co., Ltd. | 1 Chemicals | Registered | 2009 |
| SANGAMO 1128633 · TMA599011 | Sangamo Therapeutics, Inc. | 1 Chemicals5 Pharmaceuticals42 Science | Registered | 2004 |
| SANGCON 2300840 · design | Good Kitchen star E-commerce(Wenzhou) Co.LTD | 7 Machines | Pending | 2023 |
| SUNSMARTY 1354119 · TMA772084 | J.R.S. Consulting Solutions Inc. | 9 Electronics18 Leather21 Housewares+8 | Registered | 2010 |
| SENZAMOO 2227121 · TMA1251403 · design | an individual | 3 Cosmetics | Registered | 2024 |
| SONGMICS 2021950 · TMA1102179 | AMEZIEL INC. | 35 Advertising41 Education | Registered | 2021 |
| SONGMICS 1924349 · TMA1112482 | AMEZIEL INC. | 6 Metal14 Jewellery18 Leather+5 | Registered | 2021 |
| SENSMART 1742562 · TMA958938 | Nonin Medical, Inc. | 10 Medical | Registered | 2016 |
| SENSMART 1601791 · TMA912155 | Nonin Medical, Inc. | 9 Electronics | Registered | 2015 |
| SWINGMAX 1538254 · TMA945763 | Meridian Manufacturing Inc. | 7 Machines | Registered | 2016 |
| SUNSMARTIE 1354120 · TMA772884 | J.R.S. Consulting Solutions Inc. | 9 Electronics18 Leather21 Housewares+8 | Registered | 2010 |
| SINGAMAS 1324789 · TMA767411 · design | Singamas Container Holdings Limited a Hong Kong limited liability company | 6 Metal11 Lighting12 Vehicles+3 | Registered | 2010 |
| SUNSHIMMER 1213337 · TMA642132 | Coty Beauty Germany GmbH | 3 Cosmetics | Registered | 2005 |
| SWINGMAN 1027087 · TMA565231 | NBA PROPERTIES, INC. | 25 Clothing | Registered | 2002 |