Inventor
Shi-Ming Tang
Inventor
Kyonggi-do, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters57%
G11BInformation storage based on relative movement between record carrier and transducer29%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses14%
PatentTitleYear
5,744,928'Digital locked loop'19985,717,298'Brushless DC motor start circuit that suppresses field excitation during alternate polyphase commutation states when starting'19985,650,699'Remote starting circuit and method for brushless DC motor'19975,616,996'Model reference following commutation circuit and adjusting method thereof'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–1998Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
1997–1998Based in Kyonggi-do, KR· patent location history
1997Based in Kumi-shi, KR· patent location history
1998Based in Kyungki-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 4 | 1997–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyonggi-do, KR | 2 | 1997–1998 |
| Kyungki-do, KR | 1 | 1998 |
| Kumi-shi, KR | 1 | 1997 |