Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ling Lu — 8 Patents

UFUfc: 3 patents #2 of 25Top 8%
ACAllied Industrial Corp.: 1 patents #6 of 16Top 40%
Shanghai, CN: #1,750 of 19,267 inventorsTop 10%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Ling Lu has been granted 8 US patents while listed as an inventor at Ufc. The first was granted in 2002 and the most recent in January 2018. Ling Lu ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Ling Lu in Shanghai, CN.

Patents per Year

Patents granted per year, 2002 to 2018Bar chart with a peak of 1 patents in 2002.peak 12002: 1 patents20022004: 1 patents20042006: 1 patents20062007: 1 patents20072009: 1 patents20092010: 1 patents20102011: 1 patents20112018: 1 patents2018

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9855306 Portulaca oleracea L. extract feed additive and preparation method thereof Jiaming Chen, Xuefeng Chen, Ting Shu, Zili Chen, Ziqiang Chen +2 more 2018-01-02
7964750 Method for synthesizing 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide or a derivative thereof Kai-Chiang Huang, Kuan-Chieh Tseng, Chung-Ning Fan, Yu-Cheng Lee, Tien-Wen Lo +1 more 2011-06-21
7655805 Method for synthesizing benzotriazole Po-Hsuan Wei, Chung-Ning Fan, Yu-Cheng Lee, Hui-Ling Yang, Yu-Chin Lee 2010-02-02
7601864 Method for synthesizing 4,4-dihalogen-2-(dialkylamino)methylene-3-oxy-alkylbutyrate and derivatives thereof Shu-Cheng Liao, Ching-Hung Chen, Yu-Sen Hou, Kai-Chiang Huang, Yu-Chin Lee 2009-10-13
7183437 Method for preparing three types of benzidine compounds in a specific ratio Chun-Liang Lai, Kuan-Chieh Tseng, Chia-Hung Yeh, Charng-Lih Jeng, Shyue-Ming Jang +4 more 2007-02-27
7132584 Method of using high temperature plasma to disintegrate waste containing titanyl phthalocyanine Yu-Ting Shen, Chih-Wei Kuo, Chan-Yi Chen, Chang-Lung Hsieh, Chi-Ho Fu +3 more 2006-11-07
6727362 Coumarin derivatives and an electroluminescent (EL) device using the coumarin derivatives Jun-Liang Lai, Jih-Sheng Shiu, Chih-Wei Kuo 2004-04-27
6433176 Method for making 8-hydroxyjulolidine compound Chao-Tsen Chen, Shao-Tzu Tang, Jim-Min Fang 2002-08-13