Lam; Koon Fung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lam; Koon Fung.The latest application filed is for "tire sealant composition".
- Lam; Koon Fung - Hong Kong CN
- Lam; Koon Fung - Causeway Bay CN
- Lam; Koon Fung - Tuen Mun CN
- Lam; Koon Fung - New Territories HK
- Lam; Koon Fung - Yuen Long HK
| Patent | Date |
|---|---|
| One-way valve, and tire repair sealant bottle having same Grant 11,292,658 - Lam , et al. April 5, 2 | 2022-04-05 |
| Tire Sealant Composition App 20210252810 - Ching; Wai Kwong ; et al. | 2021-08-19 |
| Air Compressor Cylinder, Air Compressor, Vehicle Seat, And Vehicle App 20210164463 - HONG; David ; et al. | 2021-06-03 |
| Connection Member, Connection Assembly And Tire Repair Machine App 20200355309 - Lam; Koon Fung ; et al. | 2020-11-12 |
| One-way Valve, And Tire Repair Sealant Bottle Having Same App 20200346845 - LAM; Koon Fung ; et al. | 2020-11-05 |
| Bottle cap and its usage method Grant 10,786,958 - Lam September 29, 2 | 2020-09-29 |
| Sealant for tire repairing Grant 10,737,448 - Lam , et al. A | 2020-08-11 |
| Foldable Handheld Pump App 20200149529 - Lam; Koon Fung ; et al. | 2020-05-14 |
| Sealant composition Grant 10,174,227 - Lam , et al. J | 2019-01-08 |
| Sealant For Tire Repairing App 20180333926 - LAM; Koon Fung ; et al. | 2018-11-22 |
| Bottle Cap And Its Usage Method App 20180304565 - Lam; Koon Fung | 2018-10-25 |
| Sealant composition and method of preparing the same Grant 9,260,642 - Lam , et al. February 16, 2 | 2016-02-16 |
| Sealant composition and method of making it Grant 9,126,375 - Lam , et al. September 8, 2 | 2015-09-08 |
| Sealant Composition App 20150166848 - Lam; Koon Fung ; et al. | 2015-06-18 |
| Sealant Composition and Method of Preparing the Same App 20150152302 - Lam; Koon Fung ; et al. | 2015-06-04 |
| Tire Sealant and Preparation Method Thereof App 20140221535 - Chan; Wai Ming ; et al. | 2014-08-07 |
| Sealant Composition and Method of Making It App 20120118199 - Lam; Koon Fung ; et al. | 2012-05-17 |
| Methods for fabricating zeolite micromembranes Grant 7,494,610 - Yeung , et al. February 24, 2 | 2009-02-24 |
| Methods for fabricating zeolite micromembranes App 20070045174 - Yeung; King Lun ; et al. | 2007-03-01 |
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