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

David Li — 3 Patents in 2018

Qualcomm: 2 patents #712 of 2,752Top 30%
IBM: 1 patents #5,555 of 10,623Top 55%
San Diego, CA: #610 of 4,341 inventorsTop 15%
California: #7,478 of 60,411 inventorsTop 15%
Overall (2018): #78,817 of 503,207Top 20%
3 Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9997208 High-speed level shifter Chulmin Jung, Po-Hung Chen, Fahad Ahmed, Changho Jung, Sei Seung Yoon 2018-06-12 $8,223,000
9954924 Dynamic data compression 2018-04-24 $2,845,000
9940987 High-speed word line decoder and level-shifter Chulmin Jung, Po-Hung Chen, Sei Seung Yoon 2018-04-10 $10,306,000