SM

Shuangtian Mi

SC Shenzhen Qishengxieneng Electronic Co.: 9 patents #1 of 2Top 50%
Overall (All Time): #361,875 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
D1070420 Side waist pillow 2025-04-15
D1066953 Pillow 2025-03-18
D944036 Cervical pillow 2022-02-22
D943306 Pillow 2022-02-15
D943308 Pillow 2022-02-15
D943309 Pillow 2022-02-15
D930397 Pillow 2021-09-14
D883712 Neck protecting pillow 2020-05-12
D871796 Sponge backrest 2020-01-07
D868501 Seat cushion 2019-12-03
D849448 Lumbar support cushion 2019-05-28
D830733 Support pillow 2018-10-16
D790255 Cushion 2017-06-27