Bai; Baokun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bai; Baokun.The latest application filed is for "pulley device, sliding door and sliding window".
- Bai; Baokun - Dongguan City CN
- Bai; Baokun - Dongguan CN
- Bai; Baokun - Guangdong Province N/A CN
| Patent | Date |
|---|---|
| Pulley Device, Sliding Door And Sliding Window App 20220235593 - Bai; Baokun | 2022-07-28 |
| Connecting device Grant 11,066,869 - Bai July 20, 2 | 2021-07-20 |
| Connecting Device App 20210180394 - BAI; Baokun | 2021-06-17 |
| Glass Curtain Wall Fastener App 20180195270 - Bai; Baokun | 2018-07-12 |
| Diagonal draw bar structure having micro ventilation function Grant 9,470,023 - Bai October 18, 2 | 2016-10-18 |
| Diagonal Draw Bar Structure Having Micro Ventilation Function App 20160138308 - BAI; Baokun | 2016-05-19 |
| Guardrail post Grant 9,340,990 - Bai May 17, 2 | 2016-05-17 |
| Guardrail Post App 20160108637 - BAI; Baokun | 2016-04-21 |
| Side hung and bottom hung double-opening window, structure, and control device thereof Grant 8,601,743 - Bai December 10, 2 | 2013-12-10 |
| Floor spring and assembly method thereof Grant 8,499,415 - Bai August 6, 2 | 2013-08-06 |
| Fastening device for curtain wall units Grant 8,245,465 - Bai August 21, 2 | 2012-08-21 |
| Connecting device for curtain wall units Grant 8,136,315 - Bai March 20, 2 | 2012-03-20 |
| Floor Spring And Assembly Method Thereof App 20110219584 - BAI; BAOKUN | 2011-09-15 |
| Side Hung And Bottom Hung Double-opening Window, Structure, And Control Device Thereof App 20110126465 - BAI; BAOKUN | 2011-06-02 |
| Hinge for a glass door Grant 7,917,994 - Bai April 5, 2 | 2011-04-05 |
| Fastening Device For Curtain Wall Units App 20110056162 - BAI; BAOKUN | 2011-03-10 |
| Connecting Device For Curtain Wall Units App 20090249736 - BAI; BAOKUN | 2009-10-08 |
| Hinge for a glass door App 20090106937 - Bai; Baokun | 2009-04-30 |
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