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Ou Chen — 14 Patents

EPEpistar: 6 patents #167 of 732Top 25%
MIT: 5 patents #953 of 9,367Top 15%
University of Florida: 2 patents #645 of 2,560Top 30%
BUBrown University: 1 patents #184 of 478Top 40%
Mansfield, MA: #22 of 253 inventorsTop 9%
Massachusetts: #8,931 of 88,656 inventorsTop 15%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Ou Chen has been granted 14 US patents while listed as an inventor at Epistar. The first was granted in 2012 and the most recent in August 2024. Ou Chen ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Ou Chen in Mansfield, MA, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12068433 Light-emitting device and manufacturing method thereof Yen-Tai Chao, Sen-Jung Hsu, Tao-Chi Chang, Wei-Chih Wen, Yu-Shou Wang +2 more 2024-08-20
11607733 Bulk grain boundary materials Yasutaka Nagaoka 2023-03-21
11158762 Light-emitting device and manufacturing method thereof Yen-Tai Chao, Sen-Jung Hsu, Tao-Chi Chang, Wei-Chih Wen, Yu-Shou Wang +2 more 2021-10-26
10847278 Multifunctional nanoparticles Moungi G. Bawendi 2020-11-24
10807865 Semiconductor nanocrystals Moungi G. Bawendi 2020-10-20
10790412 Light-emitting device and manufacturing method thereof Yen-Tai Chao, Sen-Jung Hsu, Tao-Chi Chang, Wei-Chih Wen, Chun-Hsiang Tu +2 more 2020-09-29
10758633 Nanoparticles for magnetic resonance imaging applications He Wei, Oliver Bruns, Moungi G. Bawendi 2020-09-01
10714657 Light-emitting device and manufacturing method thereof Yen-Tai Chao, Sen-Jung Hsu, Tao-Chi Chang, Wei-Chih Wen, Yu-Shou Wang +2 more 2020-07-14
10236413 Light-emitting device and manufacturing method thereof Yen-Tai Chao, Sen-Jung Hsu, Tao-Chi Chang, Wei-Chih Wen, Chun-Hsiang Tu 2019-03-19
10217540 Multifunctional nanoparticles Moungi G. Bawendi 2019-02-26
10086094 Nanoparticles for magnetic resonance imaging applications He Wei, Oliver Bruns, Moungi G. Bawendi 2018-10-02
10069037 Light-emitting device and manufacturing method thereof Yen-Tai Chao, Sen-Jung Hsu, Tao-Chi Chang, Wei-Chih Wen, Yu-Shou Wang +2 more 2018-09-04
8410455 Excitation-intensity-dependent, color-tunable, dual emitting nanocrystals Y. Charles Cao, Daniel Edward Shelby, Yongan Yang, Jiaqi Zhuang, Nicolo Omenetto 2013-04-02
8137457 One-pot synthesis of high-quality metal chalcogenide nanocrystals without precursor injection Yunwei Charles Cao 2012-03-20

Nearby-Ranked Inventors

Ke PAN14
Naor Radami14
Jason Harris14
Gwangjae Jeon14
Masao Zen14
Yoshihiro YAMASAKI14
Sanjay Vakil14
Samuel Bartlett14
Taketoshi Okuno14