LC

Lang Cun

SC Shenzhen Envision Technology Innovation Co.: 7 patents #2 of 3Top 70%
Overall (All Time): #391,630 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12383457 Internal sucking massage stick structure Quan Zhao 2025-08-12
12370122 Male massager 2025-07-29
12350224 Massager with telescopic opening and closing structure Quan Zhao 2025-07-08
12350231 Massager Xuefei Cai, Qing Ma 2025-07-08
12280004 Sexual stimulation massage device Quan Zhao 2025-04-22
12245981 Phallus-like erotic device capable of ejecting liquid 2025-03-11
D1065569 Massaging device 2025-03-04
D1060703 Massaging device 2025-02-04
D1060702 Massaging device 2025-02-04
12186257 Massager Xuefei Cai, Qing Ma 2025-01-07
D1047204 Massaging device 2024-10-15
D1017824 Massaging device 2024-03-12