Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chef Hsiao — 6 Patents

IPIc Plus: 6 patents #2 of 11Top 20%
Hsinchu, TW: #3,491 of 13,380 inventorsTop 30%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Chef Hsiao has been granted 6 US patents while listed as an inventor at Ic Plus. The first was granted in 2018 and the most recent in April 2023. Chef Hsiao ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Chef Hsiao in Hsinchu, TW.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11632257 Power over ethernet system having multiple power source devices 2023-04-18
11509492 Power over Ethernet system having multiple power source devices and control device thereof 2022-11-22
10523448 Power source equipment for power over ethernet system Hann-Yun Tarn 2019-12-31
10447488 Device and method for detecting powered devices connected to a power source equipment in a power over ethernet system Philip Huang, Pai-Yi Chiu 2019-10-15
10142116 Inspection device and method for powered devices in a power over Ethernet system Philip Huang, Pai-Yi Chiu 2018-11-27
10097361 Gain apparatus for power sourcing equipment of power over Ethernet 2018-10-09