Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chen-Ning Hsi — 13 Patents

PEPrimax Electronics: 13 patents #29 of 571Top 6%
Taipei, TW: #1,241 of 24,966 inventorsTop 5%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Chen-Ning Hsi has been granted 13 US patents while listed as an inventor at Primax Electronics. The first was granted in 2008 and the most recent in August 2017. Chen-Ning Hsi ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Chen-Ning Hsi in Taipei, TW.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
9740256 Electrical device with detachable storage module 2017-08-22
9576187 Photo sharing system with face recognition function 2017-02-21
9058475 Account creating and authenticating method 2015-06-16
8655028 Photo sharing system with face recognition function 2014-02-18
8081834 Image processing method and related partial PSF estimation method thereof Chao-Chin Chou, Chia-Chun Hsu, Chung-Chieh Kuo, Wen-Lung Chou 2011-12-20
8072507 Method and system of generating high dynamic range image corresponding to specific scene Chiou-Shann Fuh, Kun-Yi Chen, Wen-Lung Chou 2011-12-06
7995241 Method of capturing image of document with alignment of document fixer and image pickup device Ching-Chung Wang 2011-08-09
7982886 Document fixer Ching-Chung Wang 2011-07-19
7864463 Thin fastening slice module Ching-Chung Wang 2011-01-04
7848036 External lens device and method for mounting same Ching-Chung Wang 2010-12-07
7706593 Verification method for determining areas within an image corresponding to monetary banknotes Xu-Hua Liu, Byung Tae Oh, Young-Min Kwak, Chung-Chieh Kuo 2010-04-27
7609177 Storage media containing electronic map file, electronic map display system utilizing electronic map file and related method thereof 2009-10-27
7336886 Method for playback flow control 2008-02-26