Inventor
Han-Chi Lu
Inventor
Taichung, TW
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Kprimary
A01KAnimal husbandry27%
LOC1014%
G01CMeasuring distances, levels or bearings9%
LOC229%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
G01BMeasuring length, thickness or similar linear dimensions5%
G01SRadio direction-finding5%
G05GControl devices or systems insofar as characterised by mechanical features only5%
H04LTransmission of digital information, e.g. telegraphic communication5%
H04WWireless communication networks5%
PatentTitleYear
11,076,343Signal transmission method, terminal, and network-side device2021D0611848'Laser distance meter'2010D0579805'Laser ranging finder'20087,304,727'Laser distance-measuring device'20077,300,011'Fishing reel having shock-absorbing function'20077,228,635'Laser tilt apparatus and the method thereof'2007D0539680'Laser distance meter'20076,648,257'Extendible crank of fishing reel'20036,629,658'Fishing line winding device'20036,626,384'Control device for preventing spool of fishing reel from rotating'20036,581,863'Transmission structure of fishing reel'20036,581,318'Combination of fishing rod and reel'2003D0466580'Reel device for fishing rods'2002D0460517'Handle of fishing rod'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2010Based in Taichung, TW· patent location history
2007–2010Patents assigned to ASIA OPTICAL CO INC (5)· patent assignee history
2007Patents assigned to LU HAN-CHI (1)· patent assignee history
2007Based in Hangzhou, CN· patent location history
2021Patents assigned to ZTE CORP (1)· patent assignee history
2021Based in Shenzhen, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASIA OPTICAL CO INC | 5 | 2007–2010 |
| LU HAN-CHIself | 1 | 2007 |
| ZTE CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taichung, TW | 10 | 2002–2010 |
| Hangzhou, CN | 3 | 2007 |
| Shenzhen, CN | 1 | 2021 |