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Haidong
Haidong Guo, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090128232 | SWITCHED-CAPACITOR AMPLIFIER WITH IMPROVED RESET PHASE - A switch-capacitor (“SC”) amplifier includes a two-stage operational amplifier (“OP-AMP”), an input SC network, and a feedback SC network. The two-stage OP-AMP includes a first OP-AMP stage having an output coupled to an input of a second OP-AMP stage. The input SC network is coupled to an input of the first OP-AMP stage. The feedback SC network is configured to selectively couple the output of the first OP-AMP stage to the input of the first OP-AMP stage during a first phase of operation of the scamplifier and to couple an output of the second OP-AMP stage to the input of the first OP-AMP stage during a second phase of operation of the SC amplifier. | 05-21-2009 |
Haidong Huang, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110286984 | GENE ENCODING HUMAN GLUCOKINASE MUTANT, ENZYME ENCODED BY THE SAME, RECOMBINANT VECTORS AND HOSTS, PHARMACEUTICAL COMPOSITIONS AND USES THEREOF, METHODS FOR TREATING AND PREVENTING DISEASES - Gene encoding human glucokinase mutant is provided. The gene has the nucleotide sequence chosen from the nucleotide sequence listed as SEQ ID NO:2 and the nucleotide sequence wherein the ORF region encodes the same amino acid sequence as the one encoded by ORF region (position 487 to 1884) of SEQ ID NO:2 and the rest of the region is same as the non-ORF region of SEQ ID NO:2. Human glucokinase mutant encoded by the gene, the recombinant vectors carrying the gene, the hosts comprising the vectors, pharmaceutical compositions thereof, uses thereof, and methods for treating and preventing diseases by using the same are provided. The human glucokinase mutant encoded by the gene has higher activity than that of the wild type human glucokinase, and thus provides a new way of controlling blood glucose and/or preventing and/or treating disturbance of carbohydrate metabolism, especially preventing and treating diabetes. | 11-24-2011 |
Haidong Liu, Waltham, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20100266386 | FLANGE COOLED TURBINE NOZZLE - A turbine nozzle includes outer and inner bands bounding nozzle vanes. The outer band includes an aft flange. An impingement baffle bridges the outer band and aft flange at the root thereof to provide impingement cooling. | 10-21-2010 |
Haidong Wang, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20100011139 | NETWORK APPARATUS AND METHOD FOR COMMUNICATION BETWEEN DIFFERENT COMPONENTS - The present invention discloses a method for communication among different components, including integrating a Network Forwarding Component (NFC) for forwarding messages and at least one Independent Application Component (IAC) for performing other service processing into one network device; setting at least one cooperation mode in the NFC and each of the at least one IAC; and communicating with each other, by the NFC and the at least one IAC, according to the at least one cooperation mode. The cooperation mode may be any or any combination of a host mode, a mirror mode, a redirection mode and a pass-through mode. According to the present invention, the NFC and the IAC may communicate according to the cooperation mode so as to ensure that the NFC and the IAC can cooperate to provide various service capabilities including message forwarding and other additional service capabilities. | 01-14-2010 |
Haidong Zhu, Salt Lake City, UT US
| Patent application number | Description | Published |
|---|---|---|
| 20090003483 | Detector and Method for Estimating Data Probability in a Multi-Channel Receiver - A detector and method for estimating channel data probability in a multi-user or multiple-input multiple-output communication system includes summing conditional bit probabilities conditioned on hypothetical channel data patterns over stochastically selected hypothetical channel data patterns. Various detailed hardware structures and circuits are also described. | 01-01-2009 |