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

David Choi — 13 Patents

VWVenturi Wireless: 4 patents #2 of 9Top 25%
E(Edu-Science (H.K.): 2 patents #2 of 2Top 100%
Nortel Networks Limited: 1 patents #2,518 of 5,294Top 50%
University Of Texas System: 1 patents #2,951 of 6,559Top 45%
Lake Worth Corridor, FL: #6 of 57 inventorsTop 15%
Florida: #4,024 of 67,251 inventorsTop 6%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
David Choi has been granted 13 US patents while listed as an inventor at Venturi Wireless. The first was granted in 1998 and the most recent in January 2025. David Choi ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list David Choi in Lake Worth Corridor, FL, US.

Patents per Year

Patents granted per year, 1998 to 2025Bar chart with a peak of 2 patents in 2000.peak 21998: 1 patents19982000: 2 patents20002012: 2 patents20122013: 2 patents20132014: 1 patents20142015: 1 patents20152016: 1 patents20162017: 1 patents20172024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12185767 Infused undergarment Jay Sussman 2025-01-07
12168244 Nanoscale thin film deposition systems Sidlgata V. Sreenivasan, Parth Pandya, Shrawan Singhal, Lawrence R. Dunn 2024-12-17
9674729 Channel bandwidth estimation on hybrid technology wireless links Kanapathipillai Ketheesan 2017-06-06
9338674 Systems, structures and associated processes for optimization of state transitions within wireless networks Kanapathipillai Ketheesan, Krishna Ramadas, Chico Jayanathan 2016-05-10
8937877 Channel bandwidth estimation on hybrid technology wireless links Kanapathipillai Ketheesan 2015-01-20
8917641 Systems, structures and associated processes for optimization of state transitions within wireless networks Kanapathipillai Ketheesan, Krishna Ramadas, Chico Jayanthan 2014-12-23
8388217 Cooling stick for a blender and method of using same 2013-03-05
8351358 Channel state transition optimization Kanapathipillai Ketheesan, Krishna Ramadas, Chico Jayanthan 2013-01-08
8172454 Cooling stick for a blender and method of using same 2012-05-08
8116225 Method and apparatus for estimating channel bandwidth Kanapathipillai Ketheesan 2012-02-14
D425624 Petri dish 2000-05-23
D424866 Micro-slicer 2000-05-16
5781612 Radio terminal interfaces for voice and data telecommunications, and methods for their operation Kishore Raj 1998-07-14 $45,758,000