Inventor
Hong Zhang
Inventor
Shenzhen, CN
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC24primary
LOC2424%
LOC2819%
C11DDetergent compositions14%
F41CSmallarms, e.g. pistols, rifles10%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%
F01MLubricating of machines or engines in general5%
F02DControlling combustion engines5%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof5%
F41AFunctional features or details common to both smallarms and ordnance, e.g. cannons5%
LOC065%
PatentTitleYear
11,047,329Method and device for diagnosing a crankcase ventilation line for an internal combustion engine202110,760,875Replacement buttstock for rifle202010,745,173Assembled plastic tray2020D0888969Leg massager202010,619,956Buffer assembly for firearm2020D0875959Cover for limbs202010,545,006Universal mounting device for pistol armrest2020D0873424Cover for foot2020D0872288Cover for foot2020D0872289Cover for foot2020D0871602Leg massager2019D0871601Leg massager2019D0866788Leg massager2019D0866787Leg massager2019D0862931Cover for massage pillow20195,773,396'Contact lens cleaning and wetting solutions containing a non-amine polyethyleneocy adduct having a HLB value of at least about 18, a surface active agent having a HLB of less than 18, and wetting agent'19985,604,189'Composition for cleaning and wetting contact lenses'19975,500,144'Composition for cleaning and wetting contact lenses'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–1998Patents assigned to POLYMER TECHNOLOGY CORP (2)· patent assignee history
1996–1998Based in Andover, MA, US· patent location history
2019–2020Patents assigned to SHENZHEN DONGJILIAN ELECTRONICS CO LTD (5)· patent assignee history
2019–2020Patents assigned to SHENZHEN FIT KING HEALTH TECH CO LTD (5)· patent assignee history
2019–2020Based in Shenzhen, CN· patent location history
2020Patents assigned to TRINITY FORCE CORP USA (3)· patent assignee history
2020Patents assigned to ZHANG HONG JUN (3)· patent assignee history
2020Based in City of Industry, CA, US· patent location history
2020Based in Chengdu, CN· patent location history
2021Based in Munich, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHENZHEN DONGJILIAN ELECTRONICS CO LTD | 5 | 2019–2020 |
| SHENZHEN FIT KING HEALTH TECH CO LTD | 5 | 2019–2020 |
| TRINITY FORCE CORP USA | 3 | 2020 |
| ZHANG HONG JUNself | 3 | 2020 |
| POLYMER TECHNOLOGY CORP | 2 | 1996–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 10 | 2019–2020 |
| City of Industry, California, US | 3 | 2020 |
| Andover, Massachusetts, US | 3 | 1996–1998 |
| Munich, DE | 1 | 2021 |
| Chengdu, CN | 1 | 2020 |