Location History:
- Gyunggi-do, KR (2013)
- Suwon-si, KR (2017)
Company Filing History:
Years Active: 2013-2017
Title: Innovations by Joo Rak Kang
Introduction
Joo Rak Kang is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of wireless technology, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is an "Apparatus for transmitting and receiving wireless power." This invention includes a transmission module that receives power from an external device to charge a battery, a reception module that provides power from the battery to the external device, and a switching unit that selects between the transmission and reception modules. Additionally, a switching control unit performs Bluetooth communications with the external device, controlling the switching of the switching unit. The host control unit creates operating mode information to provide to the switching control unit, allowing for data transmission or reception based on the operating mode.
Another significant patent is the "Method of transmitting data to multi destinations in a wireless LAN system." In this method, a transmitting device generates a media access control protocol data unit (MPDU) for each of several destination devices. The device then creates an aggregated-MPDU (A-MPDU) by sequentially adding the MPDUs for each destination. A physical header is added to the A-MPDU, which is then transmitted to the destination devices. Each destination device sends ACK frames to the transmitting device after successfully receiving its respective MPDU.
Career Highlights
Joo Rak Kang is currently employed at Samsung Electro-Mechanics Co., Ltd., where he continues to develop innovative technologies. His work has significantly impacted the wireless power transmission and data communication sectors.
Collaborations
He has collaborated with notable coworkers, including Chul Gyun Park and Jae Jun Lee, contributing to various projects that enhance the company's technological advancements.
Conclusion
Joo Rak Kang's contributions to wireless technology through his patents reflect his dedication to innovation and excellence in engineering. His work at Samsung Electro-Mechanics Co., Ltd. continues to influence the industry positively.