Kwang-Tsai Koai
Inventor
Stats
- 6 US patents issued
- 6 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 6 US Applications Filed
- 58 Total Citation Count
- Sep 20, 1995 Most Recent Filing
- Jun 6, 1991 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| GTE LABORATORIES INCORPORATED | 2
| 1991
|
| VERIZON COMMUNICATIONS INC. | 1
1 | 1993
1995 |
| VERIZON LABORATORIES INC. | 1
1 | 1991
1993 |
Inventor Addresses
| Address | Duration |
|---|---|
| Acton, MA | Feb 09, 93 - Mar 16, 93 |
| Concord, MA | May 25, 93 - Mar 25, 97 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G02B: | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS | 1 |
| H01S: | DEVICES USING STIMULATED EMISSION | 2 |
| H04B: | TRANSMISSION | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5615035 | 1997 | Photonic dual bus for wide-area CATV broadcast and data transport | 9 |
| 5526152 | 1996 | Repeater-less multigigabit lightwave buses with optical amplifiers | 1 |
| 5289480 | 1994 | Triple-function semiconductor laser amplifier | 2 |
| 5214729 | 1993 | Dynamic optical data buffer | 5 |
| 5194979 | 1993 | Wideband optical amplifier-receiver system | 18 |
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