Patents/Inventors

Guoren Hu

Ji'anCN33 patents

28 Patents

USD11253452026
Diving Glasses
0 cites
USD11217102026
Diving Glasses
0 cites
USD11174442026
Diving Glasses
0 cites
USD11148682026
Diving Mask
Dongguan City Ren Tong Swimming & Diving Products Co., Ltd.
0 cites
USD11064402025
Diving Glasses
0 cites
USD11054132025
Snorkel Device
0 cites
USD10983422025
Swim Fin
0 cites
USD10983412025
Swim Fin
0 cites
USD10893792025
Diving Goggles
Dongguan City Ren Tong Swimming & Diving Products Co., Ltd.
0 cites
USD10830842025
Snorkel Mask
0 cites
USD10789922025
Snorkel Tube
Jiangxi Rentong Swimming & Diving Products Co., Ltd.
0 cites
USD10789912025
Snorkel Mask
0 cites
USD10721372025
Swim Fin
0 cites
USD10606562025
Snorkel Mask
0 cites
USD10606552025
Snorkel Mask
0 cites
USD10551942024
Swim Fin
0 cites
USD10513482024
Adjustable Fastening Buckle for Snorkel
0 cites
USD10493642024
Diving Mask
Dongguan City Ren Tong Swimming & Diving Products Co., Ltd.
0 cites
USD10470582024
Swim Fin
Jiangxi Rentong Swimming & Diving Products Co., Ltd.
0 cites
USD10450692024
Foldable Snorkel
0 cites
USD10188342024
Diving Mask
DONGGUAN CITY REN TONG SWIMMING & DIVING PRODUCTS CO., Ltd.
0 cites
USD10155262024
Snorkel Tube
DONGGUAN CITY REN TONG SWIMMING & DIVING PRODUCTS CO., Ltd.
0 cites
USD10108082024
Diving Mask
DONGGUAN CITY REN TONG SWIMMING & DIVING PRODUCTS CO., Ltd.
0 cites
USD09906642023
Snorkel Mask
0 cites
USD09857042023
Swim Fin
0 cites
USD09839202023
Swim Fin
DONGGUAN CITY REN TONG SWIMMING & DIVING PRODUCTS CO., Ltd.
0 cites
USD09839212023
Swim Fin
DONGGUAN CITY REN TONG SWIMMING & DIVTNG PRODUCTS CO., Ltd.
0 cites
USD09790442023
Snorkel Mask
0 cites