LZ

Li Zhijian

📍 Fujian, CN: #54 of 1,685 inventorsTop 4%
Overall (All Time): #190,167 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12381412 Wireless charging system for backpack or other luggage 2025-08-05
12350223 Massage apparatus system 2025-07-08
12057733 Sheath for convenient charging 2024-08-06
12004617 Trolley case with a charging device 2024-06-11
11789125 Position locator 2023-10-17
11735949 Sheath for convenient charging 2023-08-22
11723831 Adjustable massage structure and massage backpack 2023-08-15
11601009 Sheath for convenient charging 2023-03-07
11573291 Position locator 2023-02-07
11475756 Position locator 2022-10-18
11426324 Load-reducing massage backpack 2022-08-30
11344469 Backpack, bag or baby carrier with removable massage panel 2022-05-31
11337887 Adjustable massage apparatus 2022-05-24
11178950 Luggage/bag with an incoming call reminding function 2021-11-23
11101683 Sheath for convenient charging 2021-08-24
10931138 Sheath for USB charger 2021-02-23
10931137 Sheath for USB charger 2021-02-23
10888494 Massage holder apparatus 2021-01-12
10574071 Bag or luggage with USB charging connector 2020-02-25
10262520 Method using a mobile computing device to improve bluetooth anti-lost reminder in precise positioning and remindering 2019-04-16
10130163 Backpack for convenient charging 2018-11-20
9865153 Method using a mobile computing device to improve Bluetooth anti-lost reminder in precise positioning and remindering 2018-01-09