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

Byeung-Joon Ahn — 3 Patents

CECeratech: 3 patents #3 of 20Top 15%
Seoul, KR: #15,027 of 39,741 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Byeung-Joon Ahn has been granted 3 US patents while listed as an inventor at Ceratech. The first was granted in 2000 and the most recent in July 2005. Byeung-Joon Ahn ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Byeung-Joon Ahn in Seoul, KR.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6918173 Method for fabricating surface mountable chip inductor 2005-07-19
6159768 Array type multi-chip device and fabrication method therefor 2000-12-12
6087923 Low capacitance chip varistor and fabrication method thereof Yong Joo Kim 2000-07-11