Inventor
Liesong Cai
Inventor
Guangdong, CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering50%
C22CAlloys50%
PatentTitleYear
8,557,016'Reducing dross method of lead-free solder'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013Patents assigned to CAI LIESONG (1)· patent assignee history
2013Patents assigned to CHEN MINGHAN (1)· patent assignee history
2013Patents assigned to CHEN XIN (1)· patent assignee history
2013Patents assigned to DU KUN (1)· patent assignee history
2013Patents assigned to GUANGZHOU SOLDERWELL ENTPR CO LTD (1)· patent assignee history
2013Based in Guangdong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CAI LIESONGself | 1 | 2013 |
| CHEN MINGHAN | 1 | 2013 |
| CHEN XIN | 1 | 2013 |
| DU KUN | 1 | 2013 |
| GUANGZHOU SOLDERWELL ENTPR CO LTD | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Guangdong, CN | 1 | 2013 |