Lee; Chorng-Cheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Chorng-Cheng.The latest application filed is for "structure of lighting unit of a tent".
- Lee; Chorng-Cheng - Chia Yi TW
- Lee; Chorng-Cheng - Chia Yi City TW
- Lee; Chorng-Cheng - Chiayi City TW
| Patent | Date |
|---|---|
| Structure of lighting unit of a tent Grant 6,773,140 - Lee August 10, 2 | 2004-08-10 |
| Structure of lighting unit of a tent App 20040052075 - Lee, Chorng-Cheng | 2004-03-18 |
| Beach umbrella with lamps Grant 6,666,224 - Lee December 23, 2 | 2003-12-23 |
| Hoisting device for spreader supporting slide of a sunshade Grant 6,616,129 - Lee September 9, 2 | 2003-09-09 |
| Beach umbrella with lamps App 20030084931 - Lee, Chorng-Cheng | 2003-05-08 |
| Beach umbrella with lamps Grant 6,499,856 - Lee December 31, 2 | 2002-12-31 |
| Beach Umbrella With Lamps App 20020176247 - Lee, Chorng-Cheng | 2002-11-28 |
| Sunshade frame App 20020139405 - Lee, Chorng-Cheng | 2002-10-03 |
| Unfolding hoister of a sunshade App 20020139404 - Lee, Chorng-Cheng | 2002-10-03 |
| Sunshade Grant 5,901,722 - Lee May 11, 1 | 1999-05-11 |
| Sunshade with support Grant D371,902 - Lee July 23, 1 | 1996-07-23 |
| Opening lock for a sunshade Grant 5,184,639 - Lee February 9, 1 | 1993-02-09 |
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