Inventor
Xingguo Wang
Inventor
Beijing, CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Pprimary
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture20%
H02HEmergency protective circuit arrangements20%
C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes10%
C11CFatty acids from fats, oils or waxes10%
G01RMeasuring electric variables10%
H02JElectric power networks10%
H04NPictorial communication, e.g. television10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
10,778,003Method of free wave energy protection for half-wavelength line based on one sided current202010,605,852Concomitant impedance protection method for half-wavelength transmission line202010,093,881Method for vegetable oil deacidification by enzymatic amidation20189,337,689'Power supply system and method for controlling the same'20168,658,401'Method for preparing high purity L-α glycerylphosphorylcholine'20147,428,339'Pseudo-frames for MPEG-2 encoding'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008Patents assigned to ARCSOFT INC (1)· patent assignee history
2008Based in Fremont, CA, US· patent location history
2014–2018Based in Wuxi, CN· patent location history
2016Based in Taoyuan County, TW· patent location history
2020Patents assigned to CHINA ELECTRIC POWER RES INSTITUTE COMPANY LIMITED (2)· patent assignee history
2020Patents assigned to STATE GRID CORP CHINA (2)· patent assignee history
2020Patents assigned to CENTRAL CHINA BRANCH OF STATE GRID CORP OF CHINA (1)· patent assignee history
2020Patents assigned to CHINA ELECTRIC POWER RES INST CO LIMITED (1)· patent assignee history
2020Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHINA ELECTRIC POWER RES INSTITUTE COMPANY LIMITED | 2 | 2020 |
| STATE GRID CORP CHINA | 2 | 2020 |
| ARCSOFT INC | 1 | 2008 |
| CENTRAL CHINA BRANCH OF STATE GRID CORP OF CHINA | 1 | 2020 |
| CHINA ELECTRIC POWER RES INST CO LIMITED | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 2 | 2020 |
| Wuxi, CN | 2 | 2014–2018 |
| Taoyuan County, TW | 1 | 2016 |
| Fremont, California, US | 1 | 2008 |