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

Hung-Sung Pan — 12 Patents

CECompal Electronics: 5 patents #161 of 873Top 20%
HTHiwin Technologies: 4 patents #35 of 318Top 15%
HP: 3 patents #5,824 of 16,619Top 40%
Taipei, TW: #1,384 of 24,966 inventorsTop 6%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Hung-Sung Pan has been granted 12 US patents while listed as an inventor at Compal Electronics. The first was granted in 2009 and the most recent in December 2024. Hung-Sung Pan ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Hung-Sung Pan in Taipei, TW.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12184000 Biasing covers with clips Hsin-Tso Lin 2024-12-31 $13,337,000
11625104 Click pads travel reductions Yi-Yun Chang, Chen Jie Wu 2023-04-11 $8,396,000
11474623 Stylus pens with batteries Tai Hsiang Chen, Wei-Hung Lin 2022-10-18 $3,720,000
9379563 Charger Pei-Jen Lin, Chang-Hua Wei, Pei-Pin Huang, Ting-Wei Wu, Chun-Liang Wu 2016-06-28
9195267 Docking station suitable for portable device Po-Chin Yu, Long-Cheng Chang, Ying-Chi Chou, Chih Wei Lu, Chun-Liang Wu +1 more 2015-11-24
9107301 Foldable electronic device Chung-Hao Kuo, Jui-Wen Chou, Hung-Jui Lin, Tzu-Chien Lai, Hsin Yeh +9 more 2015-08-11
8929067 Portable electronic device Chun-Liang Wu, Ying-Chi Chou, Chih Wei Lu, Long-Cheng Chang, Po-Chin Yu +1 more 2015-01-06
8893574 Ball screw with sectional circulating assemblies Wen-Chia Wu 2014-11-25
8885846 Electronic device Ying-Chi Chou, Chih Wei Lu, Chun-Liang Wu, Long-Cheng Chang, Po-Chin Yu +1 more 2014-11-11
7625120 Roller retainer Chien-Wei Tsou 2009-12-01
7533593 Ball screw unit with dust cleaning and ball deflecting element fixing mechanism Wen-Chia Wu, Chien-Wei Tsou 2009-05-19
7523681 Ball screw device having deflecting member background of the invention Chien-Wei Tsou 2009-04-28