Inventor
Hai-Po Li
Inventor
Wuxi, CN
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating26%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications16%
G06FElectric digital data processing11%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems11%
H04LTransmission of digital information, e.g. telegraphic communication11%
G01SRadio direction-finding5%
H03GControl of amplification5%
H04BTransmission5%
H04WWireless communication networks5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
10,642,397Signal transmitting method, stylus, signal receiving method and touch screen20209,520,955'Detection apparatus and detection method for received signal strength indicator'20169,501,192'Single-layer capacitive touch sensor and touch control terminal'20169,035,560'LED driving control circuit and LED driving circuit'20158,664,893'Feedback control circuit and LED driving circuit'20148,664,884'LED driving circuit and feedback control circuit thereof'20148,358,084'LED current control circuit, current balancer and driving apparatus'20138,174,934'Sound direction detection'20128,138,685'Power converting circuit and controller thereof'20127,960,962'Soft-start circuit'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2015Patents assigned to GREEN SOLUTION TECH CO LTD (6)· patent assignee history
2011–2015Based in Wuxi, CN· patent location history
2012–2015Patents assigned to LI HAI-PO (5)· patent assignee history
2012–2015Patents assigned to SHIU SHIAN-SUNG (5)· patent assignee history
2012–2014Patents assigned to YU CHUNG-CHE (3)· patent assignee history
2012Based in Harbin, Heilongjiang, CN· patent location history
2013–2015Patents assigned to LEE LI-MIN (4)· patent assignee history
2016Based in Chengdu, CN· patent location history
2016Based in Guangdong, CN· patent location history
2020Based in Shenzhen, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GREEN SOLUTION TECH CO LTD | 6 | 2011–2015 |
| LI HAI-POself | 5 | 2012–2015 |
| SHIU SHIAN-SUNG | 5 | 2012–2015 |
| LEE LI-MIN | 4 | 2013–2015 |
| YU CHUNG-CHE | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wuxi, CN | 6 | 2011–2015 |
| Shenzhen, CN | 1 | 2020 |
| Chengdu, CN | 1 | 2016 |
| Guangdong, CN | 1 | 2016 |
| Harbin, Heilongjiang, CN | 1 | 2012 |