Inventor

YU RANG-CHEN

US10 patents

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

BANDWIDTH9

2 patents

US6233263B1May 15, 2001

Monitoring and control assembly for wavelength stabilized optical system

BANDWIDTH986 citations95

US6226425B1May 1, 2001

Flexible optical multiplexer

BANDWIDTH910 citations67

BANDWIDTH 9

2 patents

US6181717B1Jan 30, 2001

Tunable semiconductor laser system

BANDWIDTH 953 citations94

US6275513B1Aug 14, 2001

Hermetically sealed semiconductor laser device

BANDWIDTH 946 citations89

BANDWIDTH9 INC

2 patents

US6351476B2Feb 26, 2002

Tunable semiconductor laser system

BANDWIDTH9 INC14 citations92

US6321003B1Nov 20, 2001

Tunable semiconductor laser system

BANDWIDTH9 INC20 citations92

BANDWIDTH 9 INC

1 patent

US6327287B1Dec 4, 2001

Tunable semiconductor laser system

BANDWIDTH 9 INC34 citations91

CONDUCTUS INC

1 patent

US5651016AJul 22, 1997

Ultrahigh speed laser

CONDUCTUS INC8 citations67

CHUANG ZUON-MIN

1 patent

US9640943B2May 2, 2017

External cavity fabry-perot laser

CHUANG ZUON-MIN2 citations61

OPLINK COMMUNICATIONS LLC

1 patent

US10009136B2Jun 26, 2018

External cavity FP laser

OPLINK COMMUNICATIONS LLC0 citations45