Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Guangwei Guo — 3 Patents

DEDelta Electronics: 2 patents #901 of 2,746Top 35%
DCDelta Electronics (Shanghai) Co.: 1 patents #305 of 555Top 55%
Taipei, TW: #6,564 of 24,966 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Guangwei Guo has been granted 3 US patents while listed as an inventor at Delta Electronics. The first was granted in 2015 and the most recent in July 2018. Guangwei Guo ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Guangwei Guo in Taipei, TW.

Patents per Year

Patents granted per year, 2015 to 2018Bar chart with a peak of 1 patents in 2015.peak 12015: 1 patents20152016: 1 patents20162018: 1 patents2018

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10039214 Heat spreader and power module Shijie Chen 2018-07-31
9337771 Mounting bracket for junction box, junction box with the mounting bracket, and solar cell module 2016-05-10
9028262 Junction box, solar cell and method for installing bus bar in junction box Yan Deng 2015-05-12