WK

Wen-Chun Kao

Overall (All Time): #266,562 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
D1094060 Multi-tool 2025-09-23
D955199 Foldable scissors multi-tool 2022-06-21
D950942 Keychain 2022-05-10
D940368 Lantern 2022-01-04
D938797 Multi-tool 2021-12-21
D921515 Combined bracelet and multitool 2021-06-08
D909158 Coaster multitool 2021-02-02
D893976 Folding multitool 2020-08-25
D881671 Keychain tool 2020-04-21
D878893 Card-shaped multi-tool 2020-03-24
D878892 Key-shaped multi-tool 2020-03-24
D842068 Keychain tool 2019-03-05
D842069 Camping multi-tool 2019-03-05
D783193 Flashlight 2017-04-04
D754129 Stylus with illumination device 2016-04-19
D712229 Survival kit 2014-09-02
D707097 Emergency escape tool for vehicle 2014-06-17