Inventor
Xingcun Li
Inventor
Beijing, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps25%
H01LSemiconductor devices25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
G06TImage data processing or generation, in general13%
H03HImpedance networks, e.g. resonant circuits13%
PatentTitleYear
11,074,709Image-based position detection method, image based position detection apparatus, device and storage medium202110,854,482Reaction chamber and plasma processing apparatus202010,699,881Impedance matching system, impedance matching method, and semiconductor processing apparatus thereof2020Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020Patents assigned to BEIJING NAURA MICROELECTRONICS EQUIPMENT CO LTD (2)· patent assignee history
2020–2021Based in Beijing, CN· patent location history
2021Patents assigned to Baidu online network technology beijing co ltd (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEIJING NAURA MICROELECTRONICS EQUIPMENT CO LTD | 2 | 2020 |
| Baidu online network technology beijing co ltd | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 3 | 2020–2021 |