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USPTO Patent Rankings Data through Dec 31, 2025
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CH

Chien Hwang — 3 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Salt Lake City, UT: #1,479 of 4,590 inventorsTop 35%
Utah: #6,119 of 19,430 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Chien Hwang has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 2010 and the most recent in December 2017. Chien Hwang ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Chien Hwang in Salt Lake City, UT, US.

Patents per Year

Patents granted per year, 2010 to 2017Bar chart with a peak of 1 patents in 2010.peak 12010: 1 patents20102016: 1 patents20162017: 1 patents2017

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9851168 Cleaning implements for firearms — 2017-12-26
9366496 Cleaning implements for firearms — 2016-06-14
7800644 Apparatus for integrating video and power transmission signals Shih-Ming Hwang, Liang Hwang 2010-09-21

Frequent Collaborators

Liang Hwang1 shared
Shih-Ming Hwang1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3