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

Wei Sin TAN — 21 Patents

ALAledia: 7 patents #13 of 84Top 20%
Meta: 5 patents #1,682 of 6,883Top 25%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
OGOsram Gmbh: 2 patents #314 of 946Top 35%
OHOsram Gesellschaft Mit Beschraenkter Haftung: 1 patents #116 of 318Top 40%
TUTsinghua University: 1 patents #1,221 of 2,815Top 45%
Plymouth, GB: #3 of 149 inventorsTop 3%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Wei Sin TAN has been granted 21 US patents while listed as an inventor at Aledia. The first was granted in 2009 and the most recent in June 2025. Wei Sin TAN ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Wei Sin TAN in Plymouth, GB.

Patents per Year

Patents granted per year, 2009 to 2025Bar chart with a peak of 4 patents in 2023.peak 42009: 1 patents20092011: 1 patents2012: 2 patents20122013: 1 patents2015: 1 patents20152016: 2 patents2017: 1 patents20172020: 1 patents2021: 2 patents20212022: 1 patents2023: 4 patents20232024: 1 patents2025: 3 patents2025

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12336357 Alignment-free micro-display architecture Andrea Pinos, Samir Mezouari, John Lyle Whiteman 2025-06-17
12310147 Optoelectronic device comprising light-emitting diodes having multiple quantum wells Ivan-Christophe Robin, Frédéric Mayer 2025-05-20
12300774 Microdisplay architecture with light extraction efficiency enhancement Andrea Pinos, Samir Mezouari, Kathleen Bonnie Vinden, John Lyle Whiteman 2025-05-13
12125944 Semipolar micro-LED Andrea Pinos, Xiang Yu, Samir Mezouari 2024-10-22 $1,063,275,000
11841508 Micro-LED light extraction efficiency enhancement Samir Mezouari, Andrea Pinos, John Lyle Whiteman 2023-12-12 $469,567,000
11688829 Engineered substrate architecture for InGaN red micro-LEDs Andrea Pinos, John Lyle Whiteman 2023-06-27 $409,382,000
11662066 Optoelectronic device with light-emitting diodes Philippe Gilet 2023-05-30
11581294 Optoelectronic device with light-emitting diodes Philippe Gilet, Eric Pourquier, Zine Bouhamri, Pamela Rueda Fonseca 2023-02-14
11264427 Optoelectronic device with light-emitting diodes Philippe Gilet, Zine Bouhamri, Pamela Rueda Fonseca 2022-03-01
10916580 Optoelectronic device with light-emitting diodes Zheng Sung Chio, Vincent Beix, Philippe Gilet, Pierre Tchoulfian 2021-02-09
10916579 Optoelectronic device with light-emitting diodes Philippe Gilet 2021-02-09
10734442 Optoelectronic device with light-emitting diodes Zheng Sung Chio, Vincent Beix, Philippe Gilet, Pierre Tchoulfian 2020-08-04
9752764 Wide-angle emitting LED driven by built-in power and assembly method thereof Maojun Cao, Hui Chen 2017-09-05
9370067 LED control circuit and a controlling method of the same Luca Bordin, Yuli Chen, Wuqiang Liao 2016-06-14
9338138 Method for hiding source of wireless sensor network and node Ke Xu, Wenlong Chen 2016-05-10
9113516 Dimmable LED driver and method for controlling the same Luca Bordin, Shaoping Chen, Yuli Chen, Shijun Nie 2015-08-18
8558477 Method and device for obtaining conduction angle, method and device for driving LED Luca Bordin, Yuli Chen, Shijun Nie 2013-10-15
8314439 Light emitting diode with nanostructures and method of making the same Alistair Paul Curd, Valerie Berryman-Bousquet 2012-11-20
8258524 Light emitting diode device Valerie Berryman-Bousquet, Tong Zhang, Jonathan Heffernan 2012-09-04
8073031 Laser diode with improved heat dissipation Jennifer Mary Barnes 2011-12-06
7499650 Optical burst switching node with internal speedup Sheng Wang, Huan Song, Du Xu 2009-03-03