YC

Yen Jen Chang

JL Juul Labs: 4 patents #43 of 150Top 30%
PL Pax Labs: 4 patents #21 of 58Top 40%
BE Benq: 2 patents #145 of 580Top 25%
CM Crystalvue Medical: 1 patents #12 of 19Top 65%
QI Qisda: 1 patents #193 of 490Top 40%
Overall (All Time): #339,154 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12156536 Heater control circuitry for vaporizer device Joshua Fu, Christopher Loental, Marko Markovic, Alexander Weiss, Alexander Ringrose +9 more 2024-12-03
12108785 Vaporizer device body Joshua Fu, Christopher Loental, Marko Markovic, Alexander Weiss, Alexander Ringrose +9 more 2024-10-08
12102117 Vaporizer device with differential pressure sensor Joshua Fu, Christopher Loental, Marko Markovic, Alexander Weiss, Alexander Ringrose +9 more 2024-10-01
12029237 Identification of a cartridge for a vaporizer device Joshua Fu, Christopher Loental, Marko Markovic, Alexander Weiss, Alexander Ringrose +9 more 2024-07-09
11666086 Vaporizer cartridge for a vaporizer Joshua Fu, Christopher Loental, Marko Markovic, Alexander Weiss, Alexander Ringrose +9 more 2023-06-06
11638443 Heater control circuitry for vaporizer device Joshua Fu, Christopher Loental, Marko Markovic, Alexander Weiss, Alexander Ringrose +9 more 2023-05-02
11632983 Vaporizer device body Joshua Fu, Christopher Loental, Marko Markovic, Alexander Weiss, Alexander Ringrose +9 more 2023-04-25
11606970 Vaporizer device with differential pressure sensor Joshua Fu, Christopher Loental, Marko Markovic, Alexander Weiss, Alexander Ringrose +9 more 2023-03-21
8777411 Fundus examination device capable of aiding in gaze fixation and image focusing Che-Liang TSAI, Chung-Ping Chuang 2014-07-15
7467397 Disc player 2008-12-16
7345909 Low-power SRAM memory cell Feipei Lai, Chia-Lin Yang 2008-03-18
7237246 Position adjustment and damper mechanism for an optical disk drive 2007-06-26
6922837 Disc ejection device 2005-07-26
6577576 Optical storage carrier player with an observing window Chun-Ting Chen 2003-06-10