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

Bor-Cherng Chen — 3 Patents

EPEpistar: 3 patents #302 of 732Top 45%
Hsinchu, TW: #5,478 of 13,380 inventorsTop 45%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Bor-Cherng Chen has been granted 3 US patents while listed as an inventor at Epistar. The first was granted in 2016 and the most recent in January 2019. Bor-Cherng Chen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Bor-Cherng Chen in Hsinchu, TW.

Patents per Year

Patents granted per year, 2016 to 2019Bar chart with a peak of 1 patents in 2016.peak 12016: 1 patents20162017: 1 patents20172019: 1 patents2019

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10186647 Light-emitting device Tsen-Kuei Wang, Ming-Yung Jow, Tsung-Ta Yu 2019-01-22
9634195 Light-emitting device Tsen-Kuei Wang, Ming-Yung Jow, Tsung-Ta Yu 2017-04-25
9287459 Light-emitting device Tsen-Kuei Wang, Ming-Yung Jow, Tsung-Ta Yu 2016-03-15