Inventor

HWANG DAH-MIN D

US2 patents

⚠️ This page may combine multiple inventors who share the name “HWANG DAH-MIN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AT & T IP II LP

1 patent

US7769296B1Aug 3, 2010

Arrangement for reducing multiplexing and demultiplexing cost in ultra long haul (ULH) all-optical networks by minimizing number of required mux/demux groups

AT & T IP II LP7 citations70

BELL COMMUNICATIONS RES

1 patent

US4885051ADec 5, 1989

Optically controlled dimpler for preparation of ultrathin samples

BELL COMMUNICATIONS RES8 citations62