Hung; Wei-Chieh
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hung; Wei-Chieh.The latest application filed is for "fall arrest device".
- Hung; Wei-Chieh - Taichung TW
- Hung; Wei-Chieh - Taichung City TW
| Patent | Date |
|---|---|
| Housing of cable fall arrester Grant D963,467 - Hung , et al. September 13, 2 | 2022-09-13 |
| Fall Arrest Device App 20220273972 - Hung; Wei-Chieh ; et al. | 2022-09-01 |
| Fall Arrest Connector App 20220233897 - HUNG; WEI-CHIEH ; et al. | 2022-07-28 |
| Method of forming set pin hole of insulated carbine hook Grant 11,364,694 - Hung , et al. June 21, 2 | 2022-06-21 |
| Fall Arrester App 20220161072 - HUNG; WEI-CHIEH ; et al. | 2022-05-26 |
| Anchoring device Grant 11,286,968 - Hung , et al. March 29, 2 | 2022-03-29 |
| Connecting Device Of Retaining Ring Of Safety Belt App 20210353982 - Hung; Wei-Chieh ; et al. | 2021-11-18 |
| Insulating carabiner hook Grant D931,715 - Hung , et al. September 28, 2 | 2021-09-28 |
| Insulating carabiner hook and insulating gate for carabiner hook and manufacturing method thereof Grant 11,125,265 - Hung , et al. September 21, 2 | 2021-09-21 |
| Fall protection device Grant 11,090,517 - Hung , et al. August 17, 2 | 2021-08-17 |
| Method Of Forming Set Pin Hole Of Insulated Carbine Hook App 20210154955 - HUNG; WEI-CHIEH ; et al. | 2021-05-27 |
| Insulating Carabiner Hook And Insulating Gate For Carabiner Hook And Manufacturing Method Thereof App 20210123471 - HUNG; WEI-CHIEH ; et al. | 2021-04-29 |
| Fall protection device Grant 10,987,528 - Wang , et al. April 27, 2 | 2021-04-27 |
| Fall arrest device Grant 10,960,243 - Chen , et al. March 30, 2 | 2021-03-30 |
| Fall protection device Grant 10,960,242 - Wang , et al. March 30, 2 | 2021-03-30 |
| Fall protection device Grant 10,874,885 - Wang , et al. December 29, 2 | 2020-12-29 |
| Fall protection device and safety belt base thereof Grant 10,765,895 - Wang , et al. Sep | 2020-09-08 |
| Fall Protection Device And Safety Belt Base Thereof App 20200078618 - WANG; JYU-YI ; et al. | 2020-03-12 |
| Fall Protection Device App 20200078619 - WANG; JYU-YI ; et al. | 2020-03-12 |
| Fall Protection Device App 20200078620 - WANG; JYU-YI ; et al. | 2020-03-12 |
| Fall Protection Device App 20200078617 - Wang; Jyu-Yi ; et al. | 2020-03-12 |
| Fall Arrest Device App 20200078621 - CHEN; FENG-WEI ; et al. | 2020-03-12 |
| Fall protection device Grant 10,576,310 - Hung | 2020-03-03 |
| Fall protection device Grant 10,279,205 - Hung | 2019-05-07 |
| Fall Protection Device App 20190083827 - HUNG; Wei-Chieh ; et al. | 2019-03-21 |
| Fall Protection Device With Buffering Capability App 20190030381 - HUNG; WEI-CHIEH | 2019-01-31 |
| Axial Buffer Device And Fall Protection Device Having The Same App 20180345049 - Hung; Wei-Chieh ; et al. | 2018-12-06 |
| Fall Protection Device App 20180333598 - HUNG; WEI-CHIEH | 2018-11-22 |
| Fall Protection Device App 20180289987 - Hung; Wei-Chieh | 2018-10-11 |
| Safety catch connector Grant 10,065,057 - Hung September 4, 2 | 2018-09-04 |
| Safety belt buckle Grant 10,010,141 - Hung July 3, 2 | 2018-07-03 |
| Eyehook App 20180038408 - HUNG; WEI-CHIEH | 2018-02-08 |
| Eyehook Grant 9,885,379 - Hung February 6, 2 | 2018-02-06 |
| Fall protection device Grant 9,861,841 - Hung January 9, 2 | 2018-01-09 |
| Hinge element for roof anchor Grant D804,929 - Hung December 12, 2 | 2017-12-12 |
| Eyehook Grant D801,156 - Hung October 31, 2 | 2017-10-31 |
| Fixing device Grant 9,744,387 - Hung August 29, 2 | 2017-08-29 |
| Safety Belt Buckle App 20170196315 - Hung; Wei-Chieh | 2017-07-13 |
| Safety belt buckle Grant 9,578,929 - Hung February 28, 2 | 2017-02-28 |
| Safety belt buckle Grant 9,521,882 - Hung December 20, 2 | 2016-12-20 |
| Insulating safety hook Grant D758,172 - Hung June 7, 2 | 2016-06-07 |
| Safety hook Grant 9,199,105 - Hung December 1, 2 | 2015-12-01 |
| Safety Belt Buckle App 20150089777 - HUNG; Wei-Chieh | 2015-04-02 |
| Safety Belt Buckle App 20150074958 - HUNG; Wei-Chieh | 2015-03-19 |
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