Tang; Hon Chung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tang; Hon Chung.The latest application filed is for "handling various scenarios where an email recipient is not available".
- Tang; Hon Chung - Tseung Kwan O Plaza HK
- Tang; Hon Chung - Hong Kong HK
- Tang; Hon Chung - Tseung Kwan O HK
| Patent | Date |
|---|---|
| Handling various scenarios where an email recipient is not available Grant 10,951,565 - Lee , et al. March 16, 2 | 2021-03-16 |
| Meeting invitee as proxy Grant 10,673,643 - Chan , et al. | 2020-06-02 |
| Meeting invitee as proxy Grant 10,630,498 - Chan , et al. | 2020-04-21 |
| Handling Various Scenarios Where An Email Recipient Is Not Available App 20200099641 - Lee; Wai Man ; et al. | 2020-03-26 |
| Handling various scenarios where an email recipient is not available Grant 10,484,322 - Lee , et al. Nov | 2019-11-19 |
| Meeting Invitee As Proxy App 20190190733 - Chan; Wai Ho ; et al. | 2019-06-20 |
| Meeting Invitee As Proxy App 20190190732 - Chan; Wai Ho ; et al. | 2019-06-20 |
| Meeting invitee as proxy Grant 10,277,413 - Chan , et al. | 2019-04-30 |
| Meeting invitee as proxy Grant 10,277,412 - Chan , et al. | 2019-04-30 |
| Handling Various Scenarios Where An Email Recipient Is Not Available App 20190044900 - Lee; Wai Man ; et al. | 2019-02-07 |
| Handling various scenarios where an email recipient is not available Grant 10,142,273 - Lee , et al. Nov | 2018-11-27 |
| Handling various scenarios where an email recipient is not available Grant 10,129,196 - Lee , et al. November 13, 2 | 2018-11-13 |
| Allow hidden and silent observers in a group conversation Grant 9,948,581 - Lee , et al. April 17, 2 | 2018-04-17 |
| Meeting Invitee As Proxy App 20180069902 - Chan; Wai Ho ; et al. | 2018-03-08 |
| Allow hidden and silent observers in a group conversation Grant 9,912,618 - Lee , et al. March 6, 2 | 2018-03-06 |
| Meeting Invitee As Proxy App 20180063200 - Chan; Wai Ho ; et al. | 2018-03-01 |
| Handling Various Scenarios Where An Email Recipient Is Not Available App 20160380947 - Lee; Wai Man ; et al. | 2016-12-29 |
| Handling Various Scenarios Where An Email Recipient Is Not Available App 20160380939 - Lee; Wai Man ; et al. | 2016-12-29 |
| Allow Hidden And Silent Observers In A Group Conversation App 20160269331 - Lee; Ho Yin ; et al. | 2016-09-15 |
| Allow Hidden And Silent Observers In A Group Conversation App 20160269452 - Lee; Ho Yin ; et al. | 2016-09-15 |
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