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

Chia-Chen Lee — 9 Patents

DEDelta Electronics: 2 patents #901 of 2,746Top 35%
Foxconn: 2 patents #2,336 of 5,504Top 45%
CPCloud Network Technology Singapore Pte.: 1 patents #18 of 50Top 40%
HEHongfujin Precision Electronics(Tianjin)Co.: 1 patents #63 of 145Top 45%
NUNational Tsing Hua University: 1 patents #672 of 2,036Top 35%
TSMC: 1 patents #8,466 of 12,232Top 70%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Chia-Chen Lee has been granted 9 US patents while listed as an inventor at Delta Electronics. The first was granted in 2007 and the most recent in September 2024. Chia-Chen Lee ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Chia-Chen Lee in New Taipei, NY, TW.

Patents per Year

Patents granted per year, 2007 to 2024Bar chart with a peak of 2 patents in 2012.peak 22007: 1 patents20072011: 1 patents20112012: 2 patents20122014: 1 patents20142015: 1 patents20152018: 1 patents20182019: 1 patents20192024: 1 patents2024

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12094816 Semiconductor structure having deep metal line and method for forming the semiconductor structure Wei-Chen Chu, Chia-Tien Wu, Chia-Wei Su, Yu-Chieh Liao, Hsin-Ping Chen +1 more 2024-09-17 $14,894,000
10225956 Casing for reducing airflow resistance, cooling device, and server using the same 2019-03-05
9976571 Fan assembly 2018-05-22
9152188 Attachment mechanism for fastening expansion card 2015-10-06
8770932 Fan assembly including rigid bars with mounting pads 2014-07-08
8113793 Fan Po-Hao Yu, Kun-Fu Chuang, Shun-Chen Chang 2012-02-14
8087887 Fan and fan frame thereof Shun-Chen Chang 2012-01-03
7985856 Method for preparing hexose derivatives Shang-Cheng Hung, Cheng-Chung Wang, Jinq-Chyi Lee, Shun-Yuan Luo, Suvarn S. Kulkarni +2 more 2011-07-26
7287539 Bumper for an umbrella 2007-10-30