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USPTO Patent Rankings Data through Dec 31, 2025
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Alan Hap Chin — 5 Patents

ULUltradots: 3 patents #3 of 10Top 30%
KRKinetic River: 1 patents #3 of 4Top 75%
AUArizona Board Of Regents For And On Behalf Of Arizona State University: 1 patents #774 of 1,674Top 50%
Mountain View, CA: #3,756 of 11,022 inventorsTop 35%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Alan Hap Chin has been granted 5 US patents while listed as an inventor at Ultradots. The first was granted in 2004 and the most recent in August 2025. Alan Hap Chin ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Alan Hap Chin in Mountain View, CA, US.

Patents per Year

Patents granted per year, 2004 to 2025Bar chart with a peak of 1 patents in 2004.peak 12004: 1 patents20042005: 1 patents20052006: 1 patents20062019: 1 patents20192025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12399104 Configurable particle analyzer apparatuses and methods Giacomo Vacca, Elijah S. Kashi 2025-08-26
10403783 Nanostructured substrates for improved lift-off of III-V thin films Cun-Zheng Ning 2019-09-03
7020372 Optical devices with engineered nonlinear nanocomposite materials Howard Wing Hoon Lee, William Matthew Pfenninger 2006-03-28
6961499 Optical devices with engineered nonlinear nanocomposite materials Howard Wing Hoon Lee, William Matthew Pfenninger 2005-11-01
6819845 Optical devices with engineered nonlinear nanocomposite materials Howard Wing Hoon Lee, William Matthew Pfenninger 2004-11-16

Frequent Collaborators

William Matthew Pfenninger3 shared
Howard Wing Hoon Lee3 shared
Elijah S. Kashi1 shared
Cun-Zheng Ning1 shared
Giacomo Vacca1 shared

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
Zachary W. Gyugyi5
Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5