- Multifunctional nga mobile phone holder (serye)
- Multifunctional nga serye sa estante
- Hangzhou Yilang Industrial Co., Ltd._2019224701410_utility model patent certificate_20210312
- Hangzhou Yilang Industrial Co., Ltd._2020205365188_utility model patent certificate_20210312
- Hangzhou Yilang Industrial Co., Ltd._2020208930565_utility model patent certificate_20210226
- Multifunctional nga estante
- Mobile multifunctional mobile phone holder alang sa banyo