CH

Cheng-Hsiang Hung

CI Champtek Incorporated: 1 patents #3 of 6Top 50%
CC Chang Chun Plastics Co.: 1 patents #60 of 150Top 40%
📍 New Taipei, TW: #509 of 10,472 inventorsTop 5%
Overall (All Time): #179,456 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
12383379 Orthodontic device for palatal expansion and mandibular retraction 2025-08-12
D1045090 Orthodontic bracket 2024-10-01
D1017043 Set of orthodontic appliances 2024-03-05
11819379 Indirect bonding method of orthodontic bracket 2023-11-21
11712325 Vibration device for dental use and orthodontic correction method 2023-08-01
11571280 Orthodontic bracket 2023-02-07
D950065 Orthodontic bracket 2022-04-26
11295103 Multifunctional handheld scanner Kuo-Chun WANG, Shu-Ying HUANG 2022-04-05
D938596 Orthodontic bracket 2021-12-14
11197740 Orthodontic correction device 2021-12-14
11160636 Masticatory orthodontic device 2021-11-02
11160637 Orthodontic correction device 2021-11-02
11090137 Orthodontic correction device 2021-08-17
11065724 Laser weldable compositions, products and uses thereof Te-Shun Lin, Hsin-Hsien Tsai, Po-Yuan Cheng, Yung-Sheng Lin, Kuen-Yuan Hwang +1 more 2021-07-20
11045285 Orthodontic space closure device 2021-06-29
10932889 Orthodontic bracket 2021-03-02
10932887 Removable orthodontic device 2021-03-02
10898296 Masticatory orthodontic correction device and method for making the same 2021-01-26
10729516 Removable orthodontic correction device 2020-08-04
10702356 Masticatory orthodontic correction device 2020-07-07
D877341 Orthodontic bracket 2020-03-03
10485636 Orthodontic bracket 2019-11-26
10105194 Orthognathic correction device and orthognathic correction method 2018-10-23