Inventor
Haijin Hu
Inventor
Guangdong, CN
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television33%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
H04MTelephonic communication17%
G02BOptical elements, systems or apparatus8%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them8%
G06TImage data processing or generation, in general8%
H01RElectrically-conductive connections8%
PatentTitleYear
11,002,750Method and apparatus for electronic detection and determination202110,937,210Method for reconstructing pore structure of core with micro-CT (computed tomography)202110,582,103Camera module applied to terminal and terminal including same202010,554,868Camera module and mobile terminal202010,554,867Camera module applied to terminal and terminal including same202010,483,685Waterproof cover, connection device and mobile terminal201910,425,514Camera-containing assembly and related terminal and electronic device2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (5)· patent assignee history
2019–2020Based in Guangdong, CN· patent location history
2020Based in Dongguan, CN· patent location history
2021Patents assigned to GUANGZHOU WONDFO BIOTECH CO LTD (1)· patent assignee history
2021Patents assigned to UNIV CHINA PETROLEUM EAST CHINA (1)· patent assignee history
2021Based in Guangzhou, CN· patent location history
2021Based in Shandong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD | 5 | 2019–2020 |
| GUANGZHOU WONDFO BIOTECH CO LTD | 1 | 2021 |
| UNIV CHINA PETROLEUM EAST CHINA | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Guangdong, CN | 3 | 2019–2020 |
| Dongguan, CN | 2 | 2020 |
| Guangzhou, CN | 1 | 2021 |
| Shandong, CN | 1 | 2021 |