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

Bar-Long Denq — 8 Patents

CECompal Electronics: 8 patents #97 of 873Top 15%
Taipei, TW: #2,357 of 24,966 inventorsTop 10%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Bar-Long Denq has been granted 8 US patents while listed as an inventor at Compal Electronics. The first was granted in 2004 and the most recent in June 2019. Bar-Long Denq ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Bar-Long Denq in Taipei, TW.

Patents per Year

Patents granted per year, 2004 to 2019Bar chart with a peak of 2 patents in 2018.peak 22004: 1 patents20042008: 1 patents20082011: 1 patents20112014: 1 patents20142018: 2 patents20182019: 2 patents2019

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10310625 Shell structure and manufacturing method thereof Chun-Ping Li, Chih-Wen Chiang, Chien-Chu Chen 2019-06-04
10254789 Cover and electronic device having the same Jyh-Chyang Tzou, Yuan-Ping Chu, Tsai-Wen Mao, Chun-Ping Li 2019-04-09
10088912 Covering film and electronic device Chun-Ping Li, Chih-Wen Chiang, Chien-Chu Chen 2018-10-02
9888597 Elastic cover and electronic apparatus Jyh-Chyang Tzou, Yuan-Ping Chu, Tsai-Wen Mao, Chun-Ping Li 2018-02-06
8685191 Transfer method using thermal transfer film Chen-Hua Liu, Ru-Jen Chiu, Hung-Jen Chen 2014-04-01
7939165 Protective sheet and method for manufacturing the same Ru-Jen Chiu, Chen-Hua Liu, Hung-Jen Chen 2011-05-10
7426851 Gas sensor unit and method of forming the same Chien-Chun Wu 2008-09-23
6780022 Connector Kuang-Cheng Fan 2004-08-24