Wen-Yuan Su has been granted 7 US patents while listed as an inventor at Unknown . The first was granted in 2000 and the most recent in January 2025. Wen-Yuan Su ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Wen-Yuan Su in Hefei, CN.
Patents per Year Patents granted per year, 2000 to 2025 Bar chart with a peak of 2 patents in 2019. peak 2 2000: 1 patents 2000 2019: 2 patents 2019 2021: 2 patents 2021 2024: 1 patents 2024 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–7 of 7 patents
Patent # Title Co-Inventors Date
12186610 Operation control method suitable for fire extinguishing system of extra-high voltage converter station Jiaqing Zhang , Yubiao Huang , Yong-Sheng Huang , Jinzhong Li , Pengcheng YANG +12 more 2025-01-07
11898099 Fracturing propping agent and preparation method of fracturing propping agent by using oil sludge produced in exploited of oil and gas field Changming Su , Zhanqing Qu , Xinwu Zhu , Zuochen Li , Yuping Fan +2 more 2024-02-13
11208835 Adjusting base for door closer — 2021-12-28
11034803 Color masterbatch composition for dark textiles or engineering plastics and article produced therefrom — 2021-06-15
10435931 Door closer device Jia-Yu Chen 2019-10-08
10428569 Door closer — 2019-10-01
6124798 Alarm device designed to warn of danger of hitting high voltage power line by crane in motion Chi-Fu Tai , Chang-Fa Yang , Chi-Jui Wu , Shih-Shong Yen 2000-09-26