Method and system for performing assessment of spatial ability of a user
US-10895952-B2 · Jan 19, 2021 · US
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Tsai Chi-Ruei patents
Tsai Chi-Ruei is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tsai Chi-Ruei |
| Total patents | 15 |
| First publication | Apr 6, 2017 |
| Latest publication | Jan 19, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for case matching between tutor user and tutee user
US-10643486-B2 · May 5, 2020 · US
Method of education and electronic device
US-2020066176-A1 · Feb 27, 2020 · US
Method for preserving a virtual object
US-2019354645-A1 · Nov 21, 2019 · US
Method and system for performing assessment of spatial ability of a user
US-2019250791-A1 · Aug 15, 2019 · US
Seat cushion
US-10376068-B2 · Aug 13, 2019 · US
Method and system for presenting a questionnaire
US-2019212890-A1 · Jul 11, 2019 · US
Method for case matching between tutor user and tutee user
US-2019066528-A1 · Feb 28, 2019 · US
Remote control system, a method for controlling a plurality of controlled devices, and a remote control mechanical device assembly communicable with a server unit
US-2018333843-A1 · Nov 22, 2018 · US
Seat cushion
US-2018310713-A1 · Nov 1, 2018 · US
Recent patents
Latest publications not already listed above.
Method of power management for saving energy
US-10019050-B2 · Jul 10, 2018 · US
Electronic device, electronic testing system, and methods thereof
US-9950249-B2 · Apr 24, 2018 · US
Iot enhanced educational system
US-2017330473-A1 · Nov 16, 2017 · US
Method of power management for saving energy
US-2017108915-A1 · Apr 20, 2017 · US
Electronic device, electronic testing system, and methods thereof
US-2017095731-A1 · Apr 6, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Nat Taiwan Normal | 15 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G09B7/02 | 5 |
| G06F3/04817 | 3 |
| F24F11/62 | 2 |
| F24F2110/10 | 2 |
| F24F11/65 | 2 |