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

Wei Fan — 7 Patents

DCDatech Technology Co.: 2 patents #9 of 26Top 35%
ECEcobee: 1 patents #16 of 43Top 40%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Wei Fan has been granted 7 US patents while listed as an inventor at Datech Technology Co.. The first was granted in 2004 and the most recent in August 2024. Wei Fan ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Wei Fan in Taipei, ON, TW.

Patents per Year

Patents granted per year, 2004 to 2024Bar chart with a peak of 2 patents in 2020.peak 22004: 1 patents20042005: 1 patents20052020: 2 patents20202023: 2 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D1038289 Fitness mirror Chunling Long, Yingcong Cao 2024-08-06
D977025 Puzzle table with drawers 2023-01-31
11543692 High laser damage threshold reflective light addressing liquid crystal spatial light modulator for linearly polarized light at 1053 nm Zhibo Xing, Dajie Huang, He-Yi Cheng, Gang Xia 2023-01-03
10819113 Smart light switch with temperature sensing Sina SHAHANDEH 2020-10-27
10677370 Flow regulating apparatus and gas water heater having same Guorong LIANG 2020-06-09
6909608 Heat sink assembly with heat pipe 2005-06-21
D487885 Heat pipe heat sink assembly 2004-03-30