Jia LI has been granted 6 US patents while listed as an inventor at Speed Tech . The first was granted in 2008 and the most recent in November 2025. Jia LI ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Jia LI in Beijing, CN.
Patents per Year Patents granted per year, 2008 to 2025 Bar chart with a peak of 2 patents in 2022. peak 2 2008: 1 patents 2008 2017: 1 patents 2017 2022: 2 patents 2022 2025: 2 patents 2025
Issued Patents All Time
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Showing 1–6 of 6 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12459921 Isoindoline compound, preparation method, pharmaceutical composition and use thereof Xingshun Chen , Yu-Chih Cheng , Yubo Zhou , Huijun NIE , Yujie WANG +9 more 2025-11-04
12290289 Elastic intramedullary fixation device Licheng ZHANG , Peifu Tang , Xiang CUI , Chi-Cheng Ma , Houchen LV +1 more 2025-05-06
11498454 Power battery cooling system and method based on solar sunroof Haibo Liang , Tao Zhang 2022-11-15
11215554 Gas detecting apparatus and method based on terahertz spectroscopy XIAO-PING ZHENG , Shan Zhang , Hua Geng , Xiao-Jiao Deng , Zhi Li 2022-01-04
$147,000
9776123 System and method for purifying mother liquid steam of polytetrafluoroethylene dispersion liquid Jingang Zhang , Jinsong Zhang , Yong-Chun Xu , Xiulin Chen 2017-10-03
7334327 Manufacturing method of radio frequency connector Li-Sen Chen , Wen ZHANG 2008-02-26