Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
GJ

Gui-Jun Ji — 2 Patents

MOMolex: 1 patents #940 of 1,726Top 55%
Cupertino, CA: #4,084 of 6,989 inventorsTop 60%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Gui-Jun Ji has been granted 2 US patents while listed as an inventor at Molex. All of these patents were granted in 2025. Gui-Jun Ji ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Gui-Jun Ji in Cupertino, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12437912 Coil component Hee Seong Park, Sangsik Park 2025-10-07
12334702 Optical module and erbium-doped fiber amplifier Hai-Feng LV, Feng Zhou, Zhong-Sheng Wang, Da-Xin Chen 2025-06-17