CH

Cheng Bu Heng

Tdk: 3 patents #65 of 462Top 15%
Overall (2024): #91,646 of 561,600Top 20%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12164185 Optical modulation element Anthony Reymund Melad Binarao, Hiroshi Take, Kenji Nagase, Shinji Iwatsuka, Hiroki Hara 2024-12-10
12085791 Optical waveguide element and optical modulation element Shinji Iwatsuka, Hiroki Hara, Anthony Reymund Melad Binarao, Hiroshi Take, Kenji Nagase 2024-09-10
11947147 Optical device with microcrack resistance from surface roughness thereby reducing loss of light Kenji Nagase, Hiroshi Take, Anthony Reymund Melad Binarao 2024-04-02