Inventor
Haigang Kang
Inventor
Shanghai, CN
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%
C08JWorking-up10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
C08LCompositions of macromolecular compounds10%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
G09BEducational or demonstration appliances10%
G10HElectrophonic musical instruments10%
G10LSpeech analysis techniques or speech synthesis10%
H04BTransmission10%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers10%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017Patents assigned to KT MICRO INC (1)· patent assignee history
2017Based in Beijing, CN· patent location history
2021Patents assigned to HONEYWELL INT INC (1)· patent assignee history
2021Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONEYWELL INT INC | 1 | 2021 |
| KT MICRO INC | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 1 | 2021 |
| Beijing, CN | 1 | 2017 |